More are on the way. Apps are the next level. We have three priorities for this stuff now. Continuing interop work, developing the process, getting more wire-level developers on board. Apps apps apps.
Wire protocols are great, but it's the apps that drive markets.
There are a lot of independent developers, incl UserLand, that are making big investments in this stuff. We re business people, and are looking for business opportunities as well as technical challenges. That s the end of the email thread on the user group. The following is a personal email exchange between Joshua Allen and I on the same subject. I sent him the above thread for a start of discussion.