Done. Though in the future, you should just report the thread using the little report button in the lower right of the post and ask that it be closed through that. Any mod can close it, not just me, and therefore whichever mod is online can catch it first.
Ah, the hearts are actually not tied to post count at all. On a lot of other forums, pips (that's the term for little icons like that; they're usually little bars not hearts) represent post count, but here they only represent Reputation. The Reputation System is explained here.