Check your email try to see if you find the old identifier number in it . all you have to do is get that identifier number and login using your old password . And dont panic.
No i haven't used my email even that time.that was just the beginning for me to start using the bitcoins
Well in that case all i can say is better back up your wallets and stop using the hosted wallet service. have it on your computer encrypt it or print it out.
now just mark this off as a loss and move on.
there will be sunnier days ahead.