Wonderful Web Women is an online resource for business info, joint ventures, mentor and mastermind groups. Once you sign up join their affiliate program. If you have a business site or can just refer people to their site you can earn quite a decent amount of money. I've personally been a member for over a year and have gotten some valuable business information including free weekly teleseminars on how to grow your business/lists.
Not to be sexist, demining or detrimental in any way, but I thought of something else when I saw the name of your site.