We don’t really have memberships these days, though you can volunteer to work with the core group anytime.
We’re currently in conversations with UU Women's Federation on consolidating. It's possible UUW&R will come to be positioned as a program of UUWF rather than as an independent UU Related Organization. We’ve already partnered with UUWF on several projects, including a joint presence at General Assembly.
Since UUW&R has really focused on networking among the remaining District UU women’s groups, keeping essential -- and new -- women’s spirituality materials available, and handling publication of the classic curricula and some books, that will likely remain our focus. UUWF structure and funding may help UUW&R do even more. We have several curriculum projects in the works.
You might consider joining UU Women’s Federation. They are a membership organization and you can join for a donation of any amount: https://www.uuwf.org/donate-join