get_browser and $_SERVER info from an IFRAME

Hi, I have a php webstats script that puts info into a MYSQL database. I include it at the top of each page that I have. I recently put a php built forum (PHPBB) on our website and wanted to include the php script at the top of that. Unfortunately as it already uses sessions, I kept on getting 'headers already sent' error messages for obvious reasons- I was using sessions and so was PHPBB. I thought a good way round this would be to have an IFRAME on each of the forum pages where the IFRAME would be the PHP webstats page. The only problem with this is that it logs the information of the IFRAME and not the main page. I use get_browser and $_SERVER to log things such as the IP address, browser, os, and work out the country and the name of the page being looked at. $browser = get_browser(); $parenty = $browser->parent; $browsery = $browser->platform; $crawlery = $browser->crawler; $cookiesy = $browser->cookies; $pathy = $_SERVER['REQUEST_URI']; $ipy = $_SERVER['REMOTE_ADDR']; $hosty = gethostbyaddr($_SERVER['REMOTE_ADDR']); All these will return details for the IFRAME. How do i get details of the main page?