I'm still a member of the b4u-act support group and post occasionally, and am the co-founder (with Nick Devin) of Virtuous Pedophiles.

The main connection to b4u-act is that Nick Devin was in the b4u-act peer support group group in 2011, and was discouraged to see how strong the pro-contact "vibe" was there as he tried to argue against it. He had the insight that no organization that wouldn't come right out and say adult-child sex was wrong was going to get the sympathetic attention of anyone in mainstream society. So he never had any official capacity at b4u-act, but that's where he was posting and thinking about these issues before leaving to form Virtuous Pedophiles.