I installed the latest version of limewire and now i have this "truck" folder. i don't know where to go from here...i can't get to the file sharing. i erased it the first time i tried and installed it again...now i'm at the same place with that truck application. on a side note...i've heard that macs don't get viruses or spyware, so it's safe for us to use file sharing programs...is that correct for the most part? forgive me if this question has been asked many times before. i'm not too experienced with computers and i just got my first mac a week ago.