The best way to find out is to sign up for this site in the "Backstage" area, then talk to an officer (see our cast page for a list, Producers, Directors, and Director's alts are officers) about getting marked as a friend of the guild. Once you are so marked, you'll be able to log in and see our event calendar, which has all kinds of things for which you can sign up. Just so you know, however, guildmembers have priority invites to guild groups, so you might have to sign up for a few events to get in.
Finally, if you're planning on coming along and you're not already familiar with them, please read our loot rules.