Yet another idea, the Activist.

The activist has a few normal avilities but they are very weak. The rest of the activists’ abilities set in place a trap. Traps can be activated by a number of things- one may be an anti-curse word trap, one may activate after the forum has damaged the character for a certain ammount. Maybe a trap could activate based on political buzzwords. As soon as that berserk bumon is pushed, a post is made- a multiparted post if multiple traps were set off- that causes a very high damage.

Would work better if an element system were introduced.