I have to say that DP has come to be my favorite forum now. I used to frequent namepros and sitepoint. But I don't like that namepros is plagued with spam, and sitepoint does not offer revenue sharing. Also, I like some of the features such as when you post a reply the whole page doesn't refresh on you. Anyway, I'm really beginning to like this well run forum.
Sitepoint sucks, they don't even show signatures to guests, they took them down to guest view, I guess they did it so they could sell advertising to their members who create content for them! Content thieves is all they are!
They also don't show signatures to search engines either which makes all your effort posting there to their own benefit and only their benefit.