Thanks for not making a link Wan =), but that is crazy. That is because you included AG in the search key, which is basically every thread that is existing, because most of the starting topics contains "Armor Games" in the thread.
Well maybe the search would be better if it only searched for the THREAD NAME that contained that key word, instead of any topic that had that word inside. If he is up for it, he should try and redo it, but I doubt he would remake any of his work.
I would commend him if he would try again, I could see this being very useful, as I myself hating to have to surf through 5 pages to find my topic I wanted to reply in.