I thought you had 1 hour to edit the title if you start a thread. I just posted something and wanted to fix the title, but you can't after posting. Was the time limit turned off? p.s. there was already a related thread I wanted to post on, but it was closed.
You have a couple of days to edit your post but I haven't found a way to edit the title. What I have done is click Report under my post and suggested the thread title change. The great Mod's we have here can change the title for you.