Aside from running the two TGPs for OCCash, we also have a freshchecks (
www.freshchecks) TGP that trades traffic, you keep credit for all the banners and galleries on the site, and send traffic back. I just bought and ass ton of traffic for the site (way more than can go out in trades) - if you are looking for trades. Get in while the getting is good.
For credit on outgoing:
www.freshchecks.com
Just for trades:
http://www.fcporno.com/cgi-bin/atx/signup.cgi