Getting Sign-Ups From Vinefire

This is what me and my team have been doing lately.

We post to Vinefire and the Vinefire forums.
Here's an example of a post I made:
http://forums.vinefire.com/viewtopic.php?f=5&t=1627&sid=c20263ddc5e2d0767e54be44fcacfee2

It has proven to bring about 7 sign-ups so far with my team leader Kevin Fox.