I´ve recieve this message too. I've ported the Tracker to another webspace and everything is fine. It looks like that your Webhoster didnt support fopen include from external sites. I'm not sure, but u should have to contakt your Webhoster, they should edit your php.ini file...
Let me know, what happend, plz.
I've a question too...
Everything is fine with the Tracker on our Site, but is it possibel to display the splits from lfswold in the tracker?
In lfsworld the splittme is visible. I've edited the options.php with my ID_Key.
THX for your answer!