How can I change the font size of $activeusers
 

On the the site my friend owns, and I admin, we've installed a skin and we wan't to shrink the size of the font on the $activeusers on the Who's Online section at the bottom of the index, but can't seem to find any option for this. can anyone help?

The class "smallfont" is used, so you could alter that in the CSS. Bear in mind it is used in many places and they will also all get smaller.

I had a look at the source code for the index page, and this is what it says for me one the whos online bit.
And as such, I couldn't see any css for it, I believe I have to edit the function that $activeusers calls, but am unfamiliar with the code used in that function, and don't know how to change it :/