oK, beyond the other errors.
My current error is:
Warning: require(mainfile.php) [function.require]: failed to open stream: No such file or directory in D:\Plane Jumpers\cl\header-inc.php on line 255
Fatal error: require() [function.require]: Failed opening required 'mainfile.php' (include_path='.;C:\php5\pear') in D:\Plane Jumpers\cl\header-inc.php on line 255
When I try going to index.php.