I had a successful transaction with MoneypakTrader.com
Profile url:
https://bitcointalk.org/index.php?action=profile;u=76065i used his recommended method of using tor chat asked a few questions afterwards i acquired the necessary cards, i waited patiently for us both to be online, and transacted the necessary coins for moneypaks
which i then loaded onto cards through moneypak.com and verified shortly afterward
so if you are in the USA then this method works well. other countrys im not sure if there is a method .
if you want more details than this thread is a good place to start
https://bitcointalk.org/index.php?topic=133439.100you can also try
https://bitcointalk.org/index.php?topic=220902.20 he also has good feedback for a similar service .
hope this helps