Still No Internet Connection

Although I was promised by Tele2 Sverige that the internet socket in my room will work by Monday, it does not. And it seems to be my fault:

I plugged my iBook in the socket of my appartmentmate's room. Tele2 doesn't like this kind of sharing, so they "shot me of". According to their technical support they don't accept it, if you plug in more than five different computers (identified by the Mac-Address) into one socket or use one computer with several sockets. Now I have to wait until they update their blacklist (they will need some days for that).

Bad luck!