Hi Alicia,
Welcome to Arch Reactor!
The traditional way to become a full member of Arch Reactor (what is codified in the current
Arch Reactor Standing Rules) is to join as a supporting member for a few months, get to know some of the full members, ask them to nominate you for full membership, then get voted in at the next business meeting. Business meetings occur at 8pm on the first Tuesday of the month.
If that sounds a little clunky, it is. Some members have recently worked on a proposal to modify the standing rules with the goal of streamlining the process to becoming a full member, and there is a poll that is open right now where members are being asked to approve the changes to Arch Reactor's standing rules. If these changes are adopted then the process for joining will be pretty much just filling out some forms, providing ID, and paying your first month's dues. Various details have yet to be worked out.
In the mean time, I encourage you to meet other members at the space, and if possible, attend the next business meeting on October 2.
Nathan