It is crappy code!

I'm not certain what is wrong -- you installed the templates and they have the correct names, right? Because it looks like it's not evaulating the bits correctly. Either that or everyone who is online has their user prefs set to invisible.
In any rate I've been slowly working on OnlineUsers 2.0 but I'm only halfway done. It should be better. Faster. More reliable. We have the technology!