update: since we now have moderators, should we close this thread, using separate threads for each discussion, or should we keep it, appropriately reworded ?
Update II: This question is now closed, since there are sufficiently many 500+rep users, and posts can also be flagged if needed.
I am opening this thread to capture questions that should be closed.
Only users with rep over 500 can close a question, which currently amounts to five users. This question should help draw attention to those questions for the top users. Will be necessary until more users have sufficient rep and/or moderators exist.
Edit: One thing that we did with this thread on stats.stackexchange.com, was to vote down resolved answers so that unresolved ones would bubble to the top and get more attention. I suggest that we start doing that here as well.