there used to be a "hack" where you'd look up profiles on AIM (Aol instant messanger) by email address and just type things like asdfhl@hotmail.com and if it we

there used to be a "hack" where you'd look up profiles on AIM (Aol instant messanger) by email address and just type things like asdfhl@hotmail.com and if it were to come up with results, sometimes multiple, you'd check to see if you could register that address at hotmail and then take over the account.