Basically the topic title. I'm not that great with html code and I like to be able to check my work everytime I rewrite my signature. Plus my image links fail to work a lot of times. And, I will admit, sometimes I post on a random topic just to see if my signature works. So couldn't we use the code that is used to preview our posts in topics to check our signaures?
This has been suggested before. I really do wish it was implemented. It would make the process a lot easier especially since our sigs don't update on all of our posts with the new Fakku 4.0 update; you have to edit a post or make a new post. Then there's the risk of receiving a warning of your sig being too big while you're trying to sort it out.