So I've got it working with php5, apache2, and mysql4.1 (don't ask, it wasn't fun). Anyhow, I have a quick question about htaccess and the categories... if this might be a problem with my upversioning all of the backends, the location of the code would be fine... but where does it do the work for category permalinks because category_name=whatever doesn't work. I've got my htaccess set up correctly, but the categories don't work. For instance, http://smokejumper.princeton.edu/index.php?category_name=general doesn't work. Does anyone know where the code resides?