i just downloaded limewire for mac os x and installed it. when i open the program, the title bar says disconnected/ sharing no files... i know i'm connected - i'm at a school w/a T1 line and my internet works just fine. i go to file and click "connect" & the little red circle at the bottom of the limewire box goes green for a second, then back to red & i'm still disconnected. what am i doing wrong? - kd