Nice Idea, But ...
1. Logging function does not work at all and will crash the cgi if used.
2. If logging is disabled, It seemed to work fine in IE 4
3. Doesn't work in Netscape 4.7 at all. With roughly half the surfers today using Netscape, that kind of problem has to be fixed.
4. Rules of the road: When you write anything that's goin' up on the net, make sure it works in both browsers first.