And if i recall, in your origional post i pointed out that you don't pay your university enough to have a say in accessing anything besides port 80.
Sorry, but as long as your access is included in the cost of housing and subsidized by the university you have no right to complain about free internet access that you didn't pay full value for.
I know it's not what you want to hear, but perhaps students at your school should propose a system to the IT dept where you could pay a higher service fee of around 60.00 to 75.00 a month for unfiltered access or not pay and only have port 80 access.
In fairness to the schools, most universities end up picking up the tab on massive amounts of bandwidth hat after housing costs are subtracted, there is not enough left to cover.
##edit##
Oops, it was another poster asking about defeating port blocking that recived my first response.
The logic still stands though.