As of late yesterday, we're experiencing an email issue whereby we are unable to send out emails from our site.  This has the undesirable side effect whereby people are unable to register on our site because we cannot send out the confirmation email!  We know what the problem is and hope to have it fixed by the end of today. 

We sincerely apologize for this inconvenience. 

If you are already registered on FiveSprockets, then this should not affect your ability to use the site.

-FiveSprockets