Azergarde

In total there are 2 users online :: 2 registered, 0 hidden and 0 guests (based on users active over the past 5 minutes)
Most users ever online was 17 on Mon Mar 17, 2008 11:05 am

Registered users: Google [Bot], zombo

I see that a lot. What is it?

It's the bot that Google uses to build its search indexes.