Are there any blogs or forums about Polyamory from a young person's perspective?

My fiance, our girlfriend and I recently discovered Polyamory. By that I mean we finally found a word and community focuses around the life we've all been dreaming of since we were young. We've read a lot about polyamory before finally embarking on this new chapter in our lives together, but we're finding now that a lot of the information available is from the perspective of older poly people, some of whom didn't even discover the idea until long into their already existing marriages.

Is there a blog or forum or website that discusses polyamory from the perspective of young people? We're 20, 20, and 21 respectively. He and I have been together for 5 years, and he had been with her previously for 5 years, and now we're essentially starting out adult lives as a triad.