I still want your email address for the lawsuit before you kill the screen name if that is the choice you make.
Suing theymos will actually not do much good because the court would most likely rule that theymos is protected by the safe harbor contained in section 230 of the Communications Decency act.
The correct party to sue if someone has made a libieilous statement about you is the person who made said statement, who appears to be Lauda in your case.
Just sounds like empty words to me though. You'd have to find Lauda's identity and sue her while barely having a case and only achieve a pretty small punishment anyway, if you're lucky.
I highly doubt kiklo is willing to do anything except increase the size of his font. Maybe he's heading for "
Cyber Death".