Including global.php for Who's Online?

[Kaelon]

Hey there,

I have a number of non-vB standalone web applications that I'd like to make available to my website visitors, but I'd like them to still appear to be using my site (and, essentially, contributing to the "Who's Online" usercount) when they are using them. To accomplish this feat, do I basically just need to include global.php, like so:

require( "global.php" );

... or is there a specific/recommended way that you'd suggest I go about doing this?

Thanks!