I think you can also go to your original post, the first one, and click on "edit"
once you have the edit window up, you click on "go advanced" along the bottom there, and then you can go in and change/ add to/ take away from your title of your PJ.
then just save changes. Hope that helps!
Didn't work for me either! boooooo. I'm not techno-tarded, I just can't seem to figure this out!!
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WAIT, I DID IT!! After I reread the second way, that worked... Go into your very first post and edit it like you were going to add text, then the title of the thread appears at the top as if you were first posting...