Anyone with those pre-designed forum avatars have terrible avatars. Hell, Peter_20 has a way better avatar than any of the people using the boring forum standard.

Worst sig, anything that's just text and smileys.

Worst custom title, anyone who hasn't been here 8 months can tell you that.

Worst screenname: Anything using the following formula: (optional random signs)*Final Fantasy character*_*random number*(optional random signs)