[Slackbuilds-users] Submission error

[Marcin Herda]

Hi all,

I'm trying to submit a SlackBuild. The problem I am having is that the 
site rejects the email address I'm posting from.

thisemail at domain.com was rejected by domain.com.
Go back and enter a valid E-Mail address.

If your mailserver uses Greylisting you may want to Whitelist 
slackbuilds-users [ at ] slackbuilds.org.


I've contacted the hosting provider I'm with and they assured me they do 
not use Greylisting and suggested that I contact you.

Please advise.

Thank you

regards
Marcin