title: creating user table in MySql populated with only the Facebook ID?
body: <p>I would like best practices and advice about creating a new 'user' table in MySql that will NOT store the reg user/pass in it, but will store the facebook ID that will be given to me by Facebook.</p>
  
  <p>Normally, I'd worry about random Hashing everything in there, but... do I still need to do that? if there's NO personal information tied in to their facebook ID, i don't see a reason to change anything... </p>
  
  <p>so, Stack Overflow MySql Geniuses, tell me the best way to do this...</p>