Bravenet affiliate program

Bravenet is a company that offers services for webmasters: polls to chat boxes, message forums, hosting, e-mail forms, website statistics... This bunch of services they offer is free, but you can choose the paid option to get more features and decrease the limitations they have in the free program. For example a free account have a limit of 1.5GB webhost but if you upgrade the service for 7$ for month you can have 30GB of hosting, mySQL databases, premium templates for your sites, spam protection, etc.

Their affiliate program is currently paying 1$ per active sign-up you generate, being active means using at least one of their features.

They pay monthly and you can chose to be paid by PayPal of check when your account reaches 50$ or you can chose to be paid only when you reach 100$.

Conclusion:
Good things:
- you make good money for referring people;
- it's an easy program to promote because their services are free;
- if you are a webmaster or blogger, you can be using their free tools to enhance your page/blog;

Bad things:
- need to reach at least 50$ to receive payout...

If you're interested give it a try:
Bravenet