Having trouble registering an account.

[Guest yukina15]

I keep trying to make a account but it says to Please Enter A Valid Birthday I did, but their are so many ways you can put it before you know something is wrong. So know whats wrong?

[DemonGoddess]

Where it say to add the birthday, you're missing information. It requires the field be filled out in full. So, where you have 1998-5-8, you need to have 1998-05-08 or it won't accept it.