cant play videos!
 

sudenly limewire has stopped playing my mountainbike wmv files, its probably sumthing ive dun, and am 2 stupid 2 have realised, but ah well, when i try to play the files nothing happens and the logo on the left side of my library shows a strange and scary image that ive never seen before, HOW DO I FIX IT?

I'm not a wmp user per se so I'm not sure of the cause. Unless you moved the video after you added it to wmp. You might also need more up to date codecs or even a backup player would be wise; see CODECs list and alternate players for Movies