Perhaps you could try this Jo... Just found it on another forum....
I have been using Find************** for several months now. If you receive a signup from them, you pay a commission to them for 12 months (currently), or the life of the client signup whichever is less.
You could add your info to this directory (which I believe is going to be big, check it out and see if you agree) for free, and only pay if people sign up for your services at the site.
I've had 1 referred from them, but they are relavitely new. I expect great things in the long-term.
Darkscape Internet Services, Inc.
<a href='http://www.darkscape.net' target='_blank'>http://www.darkscape.net</a>