Bluemeanie1,
I saw your question on Bitcointalk / Twitter and thought I'd offer some info on the topic.
If you want to check out the main development thread here is the link:
https://bitcointalk.org/index.php?topic=292628.0All the developers on the thread are involved in the Mastercoin project, many participating in the Coding Competitions and Bounties. The current work is focused on improving the protocol and implementing features as open sourced clients everyone can use. The big push right now is implementing the fully decentralized exchange for BTC / MSC and other digital tokens.
Here is the link to the community website:
http://www.mastercoin.org/ as you noted, the domain was originally registered by Ron Gross (Ripper234). Though the site was built by myself and Mich (the designer who made many of the Mastercoin logos you have seen).
Separate from the open source protocol and user software clients is the Mastercoin Foundation Inc. (a non-profit incorporated in Delaware), which was founded by early members of the Mastercoin community to serve similar functions for the Mastercoin community that the Bitcoin Foundation serves for the Bitcoin Community. Including the distribution of the development funds collected from the Exodus Address, until such time as the Proof of Stake system is implemented for developing consensus on feature development, client versioning, and so forth. Pretty much everything is open record from the spending of the Exodus funds and so forth.
You can check out the Mastercoin blog for tons of more details.
http://blog.mastercoin.org/As for a list of Foundation members, I think Ron published a list of BitcoinTalk names for the seven members. I'm one of them, Ron is one, J.R. is one, Sam Yilmaz is one, Brock is one, Jonathan is one, and Anthony is one. All early adopters of Mastercoin and volunteering help develop the community based on their particular skills. Micheal Terpin joined recently as the PR guy for the Foundation, Ron recently volunteered as the Executive Director, we are will for the Smart Property Lead right now (list of candidates growing), a legal Director, IT Director, and Communication Director.
As its an open source project I don't think there is a definitive list of all the participants, but things seems to be growing fairly quickly.
Thanks for checking out Mastercoin. I hope you dig in and want to help us develop these new distributed features of the bitcoin eco-system, including the Distributed Exchange and so forth.
David A. Johnston