I am attempting the tweet.im registration process.  I can auth it with twitter just fine, but the next step, of setting up with my jabber/gtalk account, always just gives:
  ERROR! undefined. Try again
After about 5 tries, I am guessing this is not just a transient error.
I am using a gmail account, and am currently ‘online’ with it. 

Is there any way I can do this from the gchat end instead, by ‘inviting’ the tweet.im gateway account ?  If so, what is its address?