Ask HN: Review MsgMe.at, now without the Facebook requirement

Following feedback from a Show HN yesterday, I've added "standard" sign up/sign in (as opposed to requiring Facebook) and thought I'd ask for reviews again.

MsgMe.at is meant to be an ultra-simple, no frills reminder email (and SMS as soon as I can afford it) service -- let me know what you think!

http://msgme.at (clickable below)