This is a userscript which highlights subsequent posts by the thread-starter in the SpaceBattles and Sufficient Velocity forums. It also displays a short information at the top of each page if a post by the thread-starter can be found on the current page.
Seems to be broken on Sufficient Velocity
This works great on Spacebattles, but it doesn't seem to do anything on Sufficient Velocity.
I believe it used to work, but is now broken for that forum.
I have no participated on QQ, so I can't comment on that.