"
Due to an increase in Credit Card related fraud, we must take the necessary action to remove direct CC payments from our system.
Notice to verified CC users: We destroyed your records as soon as they were reviewed. We do not keep copies of your records.
For established buyers (who have been purchasing traffic for over 6 months) we have additional alternative credit card processing.
Please contact Choker to get more information."
Seems he's made a decision to protect his biz and ultimately provide his customers with the best value.

It's annoying, but it's better than him closing up shop...