In my opinion, the biggest reason to promote something along these lines is: it can allow someone to pop in and *quickly and easily* see who needs help on what. That is, I'm (often) more interested in the unresolved questions than the ones that have been beaten to death. When I've got a lot of time, I'll sift through more stuff... but sometimes you just want to pop in (or push), see if there's anything that's not being answered, and pop out.
in reply to Solved? (aka "More On Thankfulness")
Not an editor command: Wq