During the registration please specify your real e-mail. Without that, account will not be able to write messages on the forums.
Don't use emails with redirection. Provide your real email.
If you use spam filters, please add goha.ru to the white list. If you can't find expected email - check spam folder first.
To re-request authorization
: : http://forums.goharu.com/register.php?do=requestemail
Lost/forgotten password, pssword
reset : http://forums.goharu.com//10gin.php?do=lostpw
More info, forum FAQ