I never believe the button has top pair. I always think he's representing when checked around to him. Therefore I raise him with top pair bad kicker or second pair any kicker to isolate against him. Sometimes I raise him with nothing (maybe a couple overs or something). I find myself getting raped a lot. I then type in the chat "How could this f'ing site give the last act top pair good kicker!"
I still think it's profitable to do this against an overaggressive player.