When creating a new account, it is required to supply your email to acquire "TICKET_CREATE privileges" .
This is a sample of what the email will look like. For an unknown reason, many mail clients will filter this as spam.

From: Haiku <trac@haiku-os.org>
Date: 
Subject: [Haiku] Trac email verification for user:
To: 


Hello $account.username

An account was created with Haiku's ticket tracker using
your email address. To confirm your account please visit:

[verification link]

If this link does not work, you can verify your email address
at http://dev.haiku-os.org/verify_email and enter this token:

[token]

If you have not created this account, please let us know
at haiku-sysadmin@freelists.org so that we can remove it.
	
--
Haiku <http://dev.haiku-os.org>
The Haiku operating system.