Hhmmmm I dunno why is not working, the only thing I could recommend you is to PM a mod, and tell him your problem

Crazy Jay would have asked you to check it in your spam.

unless you have an alpha account you cant go on until beta releases.

Quote from TINOFLASH

any one else having issues with there there registration because i still haven't gotten an email and i cant re register it says email already in use

Alright Tinoflash.
Unfortunately i dont have a solution but the same happened to me where i couldnt sign in(maybe i did forget the password!) but the resetting password never worked and so my alpha account was lost with me unable to sign in again with that email.
Dunno whsts happened but i used another email account for beta and that worked!

Prefer my alpha ac but il have to settle it seems. Set up a new email maybe?