what kind of problems where you having with it? I got mine to run only thing is if I try to listion to an mp3 all I get is static. I know its not the file since I can listion to it fine with Xine. Plus the same file will work in mplayer on my desktop with FC5
The problem was when I tried to play a video in a web page, it wouldn't work, it would just get stuck at 99%, and clicking the play button didn't help. Now, mplayerplugin actually works, since I changed the video output.