Maybe it's just me, but I'm pretty sure I've seen 7 or so new digg threads today... Is the forum ranking for some digg related terms or something? Either way, how about a sub cat for those threads?
It comes and goes. I forget about Digg until someone makes a post about it, then I throw up a few articles and forget again.
Yes, it comes and goes. I'm in the same boat - usually forgotten until I'm asked to put in a digg for someone and then it's like, "Oh yeah, I need to do that again ... "