Doesn't look like much fun. Admittedly, I never downloaded it, but I can tell you that the idea has been done before (ctf_pitfall, I believe) and, even though that map was much more complete and worked on than this one, it was still boring.
Maps like yours don't work particularly well in this game -- there isn't enough variety. Keep trying, though, and you'll figure it out eventually.
Also, please fix your personal text. It's messing with the page.