I have everything installed and all appears to be working. When i did a couple tests, i deleted my own account, then logged in with facebook. Everything seems to work as expected but i didn't get the typical "welcome email" for new users. On the admin side of things i get an email saying there is a new user but it appears the user who sign in with facebook info doesn't get any email confirmation. This is not a huge deal except i don't understand how the user is supposed to sign in without a password? I read that a password is automatically generated but if the user is never informed of this, how do they know what to sign in with next time? I thought it would be nice of the users that sign in with facebook info could get an email confirming the signup and in that email we could send them their temp password along with a reminder to change their password.