What add-on is this forum using? I want it.

[justphil]

<a href="http://buffy-boards.com/showthread.php?p=891989#post891989" target="_blank">http://buffy-boards.com/showthread.p...989#post891989</a>

It looks like some sort of agree/disagree with the ability to comment. I have been searching for it, but have come up with nothing! Help me out?

[merk_aus]

what addon are u talking about - they are also using vb3.8.x not 4.x

[justphil]

I just want something like they have where users can also comment on a post. The agree/disagree thing.