diff --git a/Vocaluxe/Base/CDataBase.cs b/Vocaluxe/Base/CDataBase.cs
index 6fa62860..2674a093 100644
--- a/Vocaluxe/Base/CDataBase.cs
+++ b/Vocaluxe/Base/CDataBase.cs
@@ -10,6 +10,7 @@ using System.Data.SQLite;
 
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Lib.Song;
+using System.Data;
 
 namespace Vocaluxe.Base
 {
@@ -308,6 +309,31 @@ namespace Vocaluxe.Base
                 reader.Dispose();
             }
 
+            command.CommandText = "PRAGMA user_version";
+            reader = command.ExecuteReader();
+            reader.Read();
+
+            int version = reader.GetInt32(0);
+
+            reader.Close();
+            reader.Dispose();
+
+            //Check if old scores table exists
+            command.CommandText = "SELECT name FROM sqlite_master WHERE type='table' AND name='US_Scores';";
+            reader = command.ExecuteReader();
+            reader.Read();
+            bool scoresTableExists = reader.HasRows;
+
+            reader.Close();
+            reader.Dispose();
+
+            //Check for USDX 1.1 DB
+            if (version == 1)
+                ConvertFrom110();
+            //Check for USDX 1.01 or CMD Mod DB
+            else if (version == 0 && scoresTableExists)
+                ConvertFrom101();
+
             command.Dispose();
 
             connection.Close();
@@ -362,6 +388,149 @@ namespace Vocaluxe.Base
             }
             */
         }
+
+        /// <summary>
+        /// Converts a USDX 1.1 database into the Vocaluxe format
+        /// </summary>
+        /// <returns>True if succeeded</returns>
+        private static bool ConvertFrom110()
+        {
+            SQLiteConnection connection = new SQLiteConnection();
+            connection.ConnectionString = "Data Source=" + _HighscoreFilePath;
+            SQLiteCommand command;
+
+            try
+            {
+                connection.Open();
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+
+            command = new SQLiteCommand(connection);
+
+            //The USDX database has no column for LineNr, Medley and Duet so just fill 0 in there
+            command.CommandText = "INSERT INTO Scores (SongID, PlayerName, Score, LineNr, Date, Medley, Duet, Difficulty) SELECT SongID, Player, Score, '0', Date, '0', '0', Difficulty from US_Scores";
+            command.ExecuteNonQuery();
+
+            command.CommandText = "INSERT INTO Songs SELECT ID, Artist, Title, TimesPlayed from US_Songs";
+            command.ExecuteNonQuery();
+
+            //Delete old tables after conversion
+            command.CommandText = "DROP TABLE US_Scores;";
+            command.ExecuteNonQuery();
+
+            command.CommandText = "DROP TABLE US_Songs;";
+            command.ExecuteNonQuery();
+
+            command.CommandText = "DROP TABLE us_statistics_info;";
+            command.ExecuteNonQuery();
+
+            //This versioning is not used in Vocaluxe so reset it to 0
+            command.CommandText = "PRAGMA user_version = 0";
+            command.ExecuteNonQuery();
+
+            command.Dispose();
+            connection.Close();
+            connection.Dispose();
+
+            return true;
+        }
+
+        /// <summary>
+        /// Converts a USDX 1.01 or CMD 1.01 database to Vocaluxe format
+        /// </summary>
+        /// <returns>True if succeeded</returns>
+        private static bool ConvertFrom101()
+        {
+            SQLiteConnection connection = new SQLiteConnection();
+            connection.ConnectionString = "Data Source=" + _HighscoreFilePath;
+            SQLiteCommand command;
+            SQLiteDataReader reader = null;
+
+            try
+            {
+                connection.Open();
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+
+            command = new SQLiteCommand(connection);
+
+            command.CommandText = "PRAGMA table_info(US_Scores);";
+            reader = command.ExecuteReader();
+            reader.Read();
+
+            bool dateExists = false;
+
+            //Check for column Date
+            for (int i = 0; i < reader.FieldCount; i++)
+            {
+                if (reader.GetName(i) == "Date")
+                {
+                    dateExists = true;
+                    break;
+                }
+            }
+
+            reader.Close();
+
+            //This is a USDX 1.01 DB
+            if(!dateExists)
+                command.CommandText = "INSERT INTO Scores (SongID, PlayerName, Score, LineNr, Date, Medley, Duet, Difficulty) SELECT SongID, Player, Score, '0', '0', '0', '0', Difficulty from US_Scores";
+            else // This is a CMD 1.01 DB
+                command.CommandText = "INSERT INTO Scores (SongID, PlayerName, Score, LineNr, Date, Medley, Duet, Difficulty) SELECT SongID, Player, Score, '0', Date, '0', '0', Difficulty from US_Scores";
+            command.ExecuteNonQuery();
+
+            command.CommandText = "INSERT INTO Songs SELECT ID, Artist, Title, TimesPlayed from US_Songs";
+            command.ExecuteNonQuery();
+
+            CLog.LogError("The database has been converted but all non ASCII characters got lost in this process");
+
+            /* Unfortunately all SQLite Wrappers do convert data to UTF8 when interacting with the database, so converting cant be done in .Net,
+             * we might have to write a library in C++ which can convert data or just write a simple program to which converts the tables.
+             */
+            
+            //Now loop through all tables and convert from CP1252 to UTF8
+            //command.CommandText = "SELECT ID, Artist, Title from US_Songs";
+
+            //Create a DataTable containing the results
+            //DataTable results = new DataTable();
+            //SQLiteDataAdapter adapter = new SQLiteDataAdapter(command);
+            //adapter.Fill(results);
+
+            //foreach (DataRow row in results.Rows)
+            //{
+            //    //FIXME: Convert Latin1(CP1252) to UTF8
+            //    int id = Convert.ToInt32(row.ItemArray[0].ToString());
+            //    string artist = row.ItemArray[1].ToString();
+            //    //artist = Encoding.Unicode.GetString(Encoding.Convert(Encoding.GetEncoding(1252), Encoding.Unicode, Encoding.GetEncoding(1252).GetBytes(row.ItemArray[1].ToString())));
+            //    string title = row.ItemArray[2].ToString();
+
+            //    command.CommandText = "UPDATE Songs SET Artist ='" + artist + "', Title = '" + title + "'WHERE ID = " + id;
+            //    command.ExecuteNonQuery();
+            //}
+            
+            //Delete old tables after conversion
+            command.CommandText = "DROP TABLE US_Scores;";
+            command.ExecuteNonQuery();
+
+            command.CommandText = "DROP TABLE US_Songs;";
+            command.ExecuteNonQuery();
+
+            //results.Dispose();
+            //adapter.Dispose();
+            
+            reader.Dispose();
+            command.Dispose();
+            connection.Close();
+            connection.Dispose();
+
+            return true;
+        }
         #endregion Highscores
 
         #region Cover
diff --git a/Vocaluxe/Base/CSettings.cs b/Vocaluxe/Base/CSettings.cs
index f02430e4..05658607 100644
--- a/Vocaluxe/Base/CSettings.cs
+++ b/Vocaluxe/Base/CSettings.cs
@@ -48,6 +48,7 @@ namespace Vocaluxe.Base
         public static bool bFullScreen = false;
 
         public const string sIcon = "Vocaluxe.ico";
+        public const string sLogo = "Logo.png";
         public const string FallbackLanguage = "English";
         public static string sBassRegistration = "Registration.xml";
         public static string sFileConfig = "Config.xml";
@@ -64,6 +65,7 @@ namespace Vocaluxe.Base
         public const string sSoundT440 = "440Hz.mp3";
 
         public const string sFolderCover = "Cover";
+        public const string sFolderGraphics = "Graphics";
         public const string sFolderFonts = "Fonts";
         public const string sFolderThemes = "Themes";
         public const string sFolderSkins = "Skins";
diff --git a/Vocaluxe/Lib/Video/Acinerella/CAcinerella.cs b/Vocaluxe/Lib/Video/Acinerella/CAcinerella.cs
index 06a8597b..2b7b1ac3 100644
--- a/Vocaluxe/Lib/Video/Acinerella/CAcinerella.cs
+++ b/Vocaluxe/Lib/Video/Acinerella/CAcinerella.cs
@@ -38,22 +38,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
     [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
     public struct TAc_file_info
     {
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string title;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string author;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string copyright;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string comment;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 512)]
-        public string album;
-        public Int32 year;
-        public Int32 track;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)]
-        public string genre;
         public Int64 duration;
-        public Int32 bitrate;
     }
 
     // TAc_instance represents an Acinerella instance. Each instance can open and
@@ -180,7 +165,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // Initializes an Acinerella instance.
         //function ac_init(): PAc_instance; cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_init", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern IntPtr _ac_init();
+        private static extern IntPtr _ac_init();
 
         public static IntPtr ac_init()
         {
@@ -193,7 +178,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // Frees an Acinerella instance.
         //procedure ac_free(inst: PAc_instance); cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_free", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern void _ac_free(IntPtr PAc_instance);
+        private static extern void _ac_free(IntPtr PAc_instance);
 
         public static void ac_free(IntPtr PAc_instance)
         {
@@ -221,7 +206,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
             proberesult: PAc_proberesult): integer; cdecl; external ac_dll;
         */
         [DllImport(AcDll, EntryPoint = "ac_open", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern Int32 _ac_open(
+        private static extern Int32 _ac_open(
             IntPtr PAc_instance,
             IntPtr sender,
             TAc_openclose_callback open_proc,
@@ -250,7 +235,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // Closes an opened media file.
         //procedure ac_close(inst: PAc_instance);cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_close", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern void _ac_close(IntPtr PAc_instance);
+        private static extern void _ac_close(IntPtr PAc_instance);
 
         public static void ac_close(IntPtr PAc_instance)
         {
@@ -264,7 +249,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         //procedure ac_get_stream_info(
         //inst: PAc_instance; nb: integer; pinfo: PAc_stream_info); cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_get_stream_info", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern void _ac_get_stream_info(
+        private static extern void _ac_get_stream_info(
             IntPtr PAc_instance,
             Int32 nb,
             out TAc_stream_info Info
@@ -300,7 +285,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // could be found.
         //function ac_create_decoder(pacInstance: PAc_instance; nb: integer): PAc_decoder; cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_create_decoder", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern IntPtr _ac_create_decoder(IntPtr PAc_instance, Int32 nb);
+        private static extern IntPtr _ac_create_decoder(IntPtr PAc_instance, Int32 nb);
 
         public static IntPtr ac_create_decoder(IntPtr PAc_instance, Int32 nb)
         {
@@ -313,7 +298,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // Frees an created decoder.
         //procedure ac_free_decoder(pDecoder: PAc_decoder); cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_free_decoder", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern void _ac_free_decoder(IntPtr PAc_decoder);
+        private static extern void _ac_free_decoder(IntPtr PAc_decoder);
 
         public static void ac_free_decoder(IntPtr PAc_decoder)
         {
@@ -327,7 +312,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // "buffer" property of the decoder.
         //function ac_decode_package(pPackage: PAc_package; pDecoder: PAc_decoder): integer; cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_decode_package", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern Int32 _ac_decode_package(IntPtr PAc_package, IntPtr PAc_decoder);
+        private static extern Int32 _ac_decode_package(IntPtr PAc_package, IntPtr PAc_decoder);
 
         public static Int32 ac_decode_package(IntPtr PAc_package, IntPtr PAc_decoder)
         {
@@ -338,7 +323,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         }
 
         [DllImport(AcDll, EntryPoint = "ac_get_audio_frame", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern Int32 _ac_get_audio_frame(IntPtr PAcInstance, IntPtr PAc_decoder);
+        private static extern Int32 _ac_get_audio_frame(IntPtr PAcInstance, IntPtr PAc_decoder);
 
         public static Int32 ac_get_audio_frame(IntPtr PAcInstance, IntPtr PAc_decoder)
         {
@@ -349,7 +334,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         }
 
         [DllImport(AcDll, EntryPoint = "ac_get_frame", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern Int32 _ac_get_frame(IntPtr PAcInstance, IntPtr PAc_decoder);
+        private static extern Int32 _ac_get_frame(IntPtr PAcInstance, IntPtr PAc_decoder);
 
 
         public static Int32 ac_get_frame(IntPtr PAcInstance, IntPtr PAc_decoder)
@@ -360,7 +345,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
             }
         }
         [DllImport(AcDll, EntryPoint = "ac_skip_frames", ExactSpelling = true, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern Int32 _ac_skip_frames(IntPtr PAcInstance, IntPtr PAc_decoder, Int32 num);
+        private static extern Int32 _ac_skip_frames(IntPtr PAcInstance, IntPtr PAc_decoder, Int32 num);
 
         public static Int32 ac_skip_frames(IntPtr PAcInstance, IntPtr PAc_decoder, Int32 num)
         {
@@ -376,7 +361,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         // The target_pos paremeter is in milliseconds. Returns 1 if the functions succeded.}
         //function ac_seek(pDecoder: PAc_decoder; dir: integer; target_pos: int64): integer; cdecl; external ac_dll;
         [DllImport(AcDll, EntryPoint = "ac_seek", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Auto)]
-        public static extern Int32 _ac_seek(IntPtr PAc_decoder, Int32 dir, Int64 target_pos);
+        private static extern Int32 _ac_seek(IntPtr PAc_decoder, Int32 dir, Int64 target_pos);
 
         public static Int32 ac_seek(IntPtr PAc_decoder, Int32 dir, Int64 target_pos)
         {
diff --git a/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs b/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
index 3dac356e..e6031786 100644
--- a/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
+++ b/Vocaluxe/Lib/Video/CVideoDecoderFFmpeg.cs
@@ -580,7 +580,6 @@ namespace Vocaluxe.Lib.Video
                 return;
 
             int FrameFinished = 0;
-            bool error = false;
             if (DropFrame && !_BeforeLoop)
             {
                 try
@@ -604,7 +603,6 @@ namespace Vocaluxe.Lib.Video
                     }
                     catch (Exception)
                     {
-                        error = true;
                         CLog.LogError("Error AcGetFrame " + _FileName);
                     }
                     
@@ -649,8 +647,7 @@ namespace Vocaluxe.Lib.Video
                 }
                 else
                 {
-                    if (!error) // just a quick and dirty workaround for the mkv seek bug in ffmpeg
-                        _NoMoreFrames = true;
+                    _NoMoreFrames = true;
                 }
                 return;
             }
diff --git a/Vocaluxe/Program.cs b/Vocaluxe/Program.cs
index f7fb9602..e14caf14 100644
--- a/Vocaluxe/Program.cs
+++ b/Vocaluxe/Program.cs
@@ -173,7 +173,7 @@ namespace Vocaluxe
     {
         public SplashScreen()
         {
-            string path = Path.Combine(Environment.CurrentDirectory, Path.Combine("Graphics", "logo.png"));
+            string path = Path.Combine(Environment.CurrentDirectory, Path.Combine(CSettings.sFolderGraphics, CSettings.sLogo));
             if (File.Exists(path))
             {
                 try