This is all very interesting, however as I saw Don's post above about Second Life and how to purchase land in that virtual platform, it came to me that this isn't the same as actually having a physical headquarters -- such as forming a non-profit, renting office space, and having weekly/monthly meetings. So reading this thread brings up further ideas (because I think online gaming or virtual reality is not a good place for spreading Epicureanism).
Some possible ideas for moving forward:
1. Clarify and organize Epicurean philosophy into a system and format which can clearly and easily be taught (books, courses, pamplets).
2. Offer well organized online courses
3. Outreach to atheist groups, attend atheist events to network, and hand out pamplets
4. Find enough supporters through outreach who get "on board" and then form a non-profit
5. Find a good location to start a physical headquarters (near a college?)