X Posts Before Signature
I feel there has been an increase in the number of new posters using WF simply for the signature backlink.
They often post inanities and as the mods don't have an endless well of time, it might be useful to restrict signature promotion until a poster has made a certain number of posts, as on many forums.
Just when you think you've got it all figured out, someone changes the rules.
Stop by Paul's Pub - my little hangout on Facebook.