PHP Sessions, globals and cashwars...

Had a lot of fun putting together www.cashwars.com. Was impressed with PHP's performance, despite the fact that it is getting called as a CGI. Check it out, it isn't very classy and is still in beta. I'm sure there are bugs. Fully PHP though, and PHPLibs version of FastTempletes. For those of you looking for a templeting solution PHPLibs seems more robust, and nested dynamic blocks are wonderful. It's also a smaller include. Sessions still manage to flake on me. Does it matter whether session_register() comes before or after the definition of the variable? If gpc_globals is off, do I have to use HTTP_SESSION_VARS("varname") = something instead of $varname to get stuff saved? I get a blank varname in the session files on disk. Looking forward to the Zend Compiler and Cache products... August