I am working on a CMS that involves custom user pages. I have a hierarchy with three levels set up, and it works pretty well. It\'s got a .htaccess that makes the URLs frien
add QSA to your parameters. so for your first rule it would become
RewriteRule ^([A-Za-z0-9]+).html /content.php?page=$1 [L, QSA]
You'll need to use the QSA (query string append) flag. The mod_rewrite documentation has more detail.