I did a search to see if this has been suggested before but didn't find it. I was at linuxquestions.org recently and was looking for some advice on a kernel build. I was about to post a new thread in one of the forums and noticed that beside the New Thread Title/Subject box was a button called "Has this been asked before?" along with suggestions as to what are good titles and bad titles.

I realize this is a fair amount of re-coding and such but perhaps something to consider for future? I've included a screenshot in case I'm not clear.