ATTENTION!!
Beware scammers!
EtherDelta never sends e-mail!
So they moved from myetherwallet to etherdelta. Good job calling their phishing attacks. These scammers never get tired trying to steal our funds from us. So we must always be careful and double check the links we are clicking, the sites we are joining.
Etherdelta also posted a notice on their website about their official url. Maybe this is the reason they did the notice.