this post tells you how to do it:
http://www.eccie.net/showthread.php?t=203902
it says:
Ladies, you may post a weekly ad in this section once you have been upgraded to Verified Provider.
Submit your info to the staff at
dallas@eccie.net
1. website address (your website or advertising site)
2. referral from another provider or hobbyist
3. links to reviews from recognized members (any site)
Any combination of the above requirements which will sufficiently establish you as a legit provider will be accepted.
The verification process could take 24-48 hours.