From the Rational Argumentator blog:
You can send all inquiries regarding the Nevada Transhumanist Party, membership possibilities, and activities to Mr. Gennady Stolyarov II, Chief Executive, at firstname.lastname@example.org.
Anyone interested in membership may join the Nevada Transhumanist Party Facebook group: https://www.facebook.com/groups/NevadaTranshumanistParty/.
Any individual with a rational faculty and ability to express political opinions is eligible to become an Allied Member, irrespective of age, nationality, place of residence.
Nevada Members may be those individuals who lawfully reside within the State of Nevada and are eligible to vote in Nevada elections.
Allied Members have all of the same prerogatives as Nevada Members, with the exception that only Nevada Members may vote in Nevada elections.