Membership in the guild itself requires meeting some simple criteria (think SFWA, but scaled down) and provides access to a members-only section of the forum. The rest of the forum is open to everyone, and the main site lists a number of resources for writers, including a list of paying and non-paying markets open to anthro-themed work.
Things are obviously just getting started right now, but we're hoping the site will continue to grow and develop as others join in with their resources and ideas. Come have a look and see what you think. >^_^<
Main site: http://www.furrywritersguild.com