Compiled SMPlayer with QT 4.6.3, the only thing I can find that doesn't work is opening files and saving files (playlist, log). I can add a directory or open a file from the Recent list. The window border just flashes and no dialog appears. An smplayer.exe compiled with 4.5.1 using 4.6 DLLs doesn't work either.
I made a build with 4.6.3: http://sourceforge.net/projects/smplaye ... z/download
Qt 4.6 requires GCC 4.4.0 so I am also using MinGW-gcc440_1.zip from their site ftp://ftp.trolltech.com/misc/MinGW-gcc440_1.zip
No MPlayer log.