Steve, great minds must think alike. I was going to start a post with this same subject.
Anyway--nolou525 is Red Sox related. I've had it for a while now.
NO for Nomar LOU for Lou Merloni (he's from my hometown)
5 is (was) Nomar's number when he played for the Sox and 25 was Lou's number when he played in Japan. (Lou was playing baseball in Japan when we joined the internet crowd)