Thanks guys. I must have missed that. After I couldn't get SMS working I headed to the FAQ where it said you were still working on it.
I think I just need to read a little more carefully :).
Thanks for giving us a head's up about the FAQ. I've fixed it, so we don't confuse anyone else. You've done a good deed! Let us know if you find anything else.
Prompting users to create additional identities the first time they login would be helpful. I also missed how to do the SMS thing and just assumed it was because you were still in beta mode.