Believe it or not - I actually had to consult my own code to see how I've done it

The answer: No, the game pages don't touch the database table which feeds the 'who is online' information. So, if it says 10 guests, it's ten guests here in the forum, plus an unknown (and unidentified) number of people viewing the game comment threads through the games pages.

I just have a weird question.

Right now it says 10 guests. Since the forums software is integrated into the site for comments and the like, does this '10' number include visitors browsing the game pages?

Codename 'I almost became 5.0 Final'. Now's the chance to report anything which isn't working, which is irritating or could just be better so that the improvements can still go into the stable release!