When I run the installer, it stops and tells me something to the effect that it can't find MRJ installer. I have read other posts about this happening and the solution is to go to the apple developer page and download it there. Well, that didn't work either because for some reason, Stuffit won't decode my .sit file... so I can't install that either. What now? I had the other Limewire and it was great... what's wrong with this one? Please help!