If I'm the last poster in a thread and it sits idle for a while but then I want to go back and add to the thread, my choices are to post a new message and risk getting warned for double-posting or just to edit that last post. But by editing it, the thread is not bumped so no one will ever see what I edited. If it was important enough to edit, I think it deserves to be seen instead of letting the thread disappear into gotwoot history.
Can you make it where editing the last post in a thread bumps it to the top of the heap?