Invisionzone.com boasts:

Our community products are proven platforms, powering thousands of communities large and small across the internet. IP.Board sits at the core of our product line, with our other products adding new specialized functionality.

IP.Board is our powerful, customizable, flexible forum software. Version 3 introduces a brand new interface, a slew of new features enabling you to get the most out of your community, improved spam controls and more!

What's the "more"? Crazy text encoding and browser information on the top of every user page?

Fix your software. Geesh. Don't you know that the internet is supposed to be bug free?