Moving out will be the best thing you can do.

The dorms I was in (if anyone went to AI in South FL, should know are crap) you could smell weed coming from certain rooms.

The RAs didn't do anything about the smell but were a complete pain about other crap that won't do shit, like a toaster.

Your best bet will be to move out. That's what I did before I started smoking, and we've had no problems...even though we've smoke some strong shit that you can smell out the front door (my room is in the back ;D)

But i wish you good luck until then.

Maybe you can find a spot nearby and go smoke outside at night, then just walk back to the dorms.