Edit: It's starting to generate invitation codes. Now, anyone who wants one, I'll see what I can do.
Edit 2: Even though I can already generate codes, if you e-mail me, you're more likely to get a code. More e-mails means more codes generated, I think. Reply here if you'd like a code.
Edit 3: Apparently, my wording in the original post offended some people. I apologize if that applies to you. Codes are generating slowly.