He was probally looking for a password to calc101.com  The password is only usable for 10 solutions I think.  And in his defense it is a very usefull site if you get stuck, I don't think he should have been banned for it ( even though he was annoying 

 )  Of course if it wasn't for calc101.com, and for some porn site, they he sucks :frown: 
EDIT: So it was for calc101.com, the passwords are only usable for a few solutions each.  So it's not like he's scamming the site, same as asking someone for a dollar to use the vending machine.  Don't see why you should be banned for that.    
EDIT2: alrighty, hadn't read the full details on the passwords.  But you get 400 solutions for $10.  and it's good for a year.  So again it's not ripping off the site in any way ( they still got the money from someone, who chose to let FBI use that password ( in theory, i dunno if anyone would actually give it to him ).  Anyway so I remain with my previous stance, that it shouldn't be bannable.  ( now i'll go read the forums rules for stuff like this )