I have old account with a lot referrals too, I remember my btc address and id number too but no password 
I don't remember how many referrals exactly but definitely some and possibly several hundreds, it is one of the first 25000 accounts so it may have so much money on it now.
I don't remember how many referrals exactly but definitely some and possibly several hundreds, it is one of the first 25000 accounts so it may have so much money on it now.
If you still have the private key to that address you could prove ownership by signing a message. It might be worth sending a PM to Myfe and/or Wetsuit and seeing if you could get the account back. I don't know if they would do that but I can't see why they wouldn't.
Actually I think I still have it, thanks.