For those of you wondering why I talk so much about PeeJ: I volunteer for Perverted Justice. I think what PeeJ does is awesome and I hope that everyone visits the site, perverted-justice.com, and checks them out.
Maybe volunteer for one of the many positions they have(decoy, verifier etc):
How to become a "Contributor":
Still, most volunteers want to become contributors. The Good News is that we want you to enter our training program and become one! We want you to succeed, but the Bad News is that you're going to have to put the time in on our volunteer center. It doesn't mean that you have to spend all your time working entry-level volunteer positions, but it does mean that you have to become a part of the community. How do you become part of the community? By visiting, posting and interacting on a good regular schedule.
We don't demand people log-in daily, but keeping abreast of organizational happenings and keeping integrated is very important. Once you have been a member for four months and have at least 200 posts, we ask our volunteers to make sure they send in a Junior Contributor Application to make sure they're being noticed and discussed for possible inclusion into the training program. The application makes sure that each volunteer who is interested is considered. There's thousands of volunteers, so it's important that you make yourself noticed by sending in the application once you qualify.
Remember though, while being a chat contributor is the most "known" position on the website to the general public, there are many other volunteer positions that are just as important. Let yourself find your niche and then decide what you want to do long-term as a volunteer for our organization. I hope you take the time to visit the site and check it out. It's worth it.