At UCLA we have badnwidth throttling in the dorms also.
BUT from the resnet to other parts of ucla network is still fast, and the other parts of ucla network to the internet is still fast (IE they only throttle the resnet and only to the outside world, not within ucla)
so a viable solution here was to setup a proxy that is not on the resnet but part of the campus network.
then all your connections go to that computer first, and then it won't get throttled.
What I used to do at UCLA was FXP stuff from places to a server at work (work on campus), then FTP it to my computer from work, then delete it on the work server b4 the morning so the disk space would be free when people came in.