Armor Games ought to create a way to find other users by searching for them. Instead of finding them through high scores or what-not, create some sort of search engine to find certain users if you already know them.
If you are aware of their username, why wouldn't you just plot that username into the url? armorgames.com/user/*if you put their name here, you will go to their profile*
Besides that, there is nothing to actually qualify the search (there is no information you can actually do a search from). Without that, it is just a quick and dirty, and you get just as much out of using that search as using google.
