Silicon valley Forth Interest Group
This is a great group, some very smart people there. I have learned a lot from them over the years.
I think that a lot of those guys would be interested in the P2.
They also have an annual confererence Forth Day, at which Charles Moore speaks at when he can.
I should mention that they are looking for a corporate sponsor for help with their monthly meetup group costs.
Maybe you need a Forth/taqoz/tachyon Discussion Category.