Help with music

[Kashima]

I know this is the wrong place to put this with this being a pso forum and all but i need help. I have musicmatch jukebox on my computer and its been giving me all types of hell lately. whenever i go to open it i get these messages. the skin bitmap was not found C:?/Program Files/Musicmatch/MusicmatchJukebox/skins/cobalt/plbrtns1.bmp and there was a problem with the play.dll or the mixer.dll and whenever i try to remove the program so i can reinstall i get this an installation support file cannot be installed. The system file cannot be specified so can any of you help?