Don't worry they will get more customers
it is, after all, a free email service on the web. World wide as well. My wife has relatives in Thailand who use it for their primary email because they cannot afford a real account and use other people's or school's or Cybercafe's machines. So it is only a matter of time before they get more users than they can handle. The same thing is going to happen to AOL, if you ask my opinion.
"If you're going to cheat, cheat fair. If there's anything I hate it's a crooked crook!" -Moe Howard