[U2Lynne]

Uh oh, you said a Bad Word - college server. They are getting better and better a preventing torrenting. I would try changing your port numbers and seeing if that helps. Then, if you know others on campus that use bittorrent, ask if they are having problems. And, if you know someone off campus, ask them if you can try out a torrent there and see if it works.

edit: James just reminded me of something else you can try - go to Options > Preferences > BitTorrent tab. Then, under Protocol Encryption, try setting that to Enabled (actually, just play with the different settings there because I'm really not certain exactly what to try but I know it's that setting.)