I experienced a problem to purchase MC from you with my second try. First try was successfull (at 16 of Jan), but two days later and up to now I can't buy them anymore. PayPal restricts the operation with the reason "seller (which means YOU - MWO team) refuses to proceed" and in the stages of purchase it is stucked in the "fail to pass authorization in playspan.com". So I am 100% sure that it is the problem with your third-party payment system. Today I have bought ingame points in the League of Legends game using very same PayPal with very same card. And everything was OK.
And I tried to use credit card directly - same thing, can't use it to purcase MC. You guys can't even solve the problem of getting money for yourself from players. Hey-hey! Amazing.
Here is the screenshot of my transaction history in PayPal account. As you can see I did purchase 3000 MC at 16 January and after that other requests were canceled at the stage of authorization to Playspan.com. At the same time I successfully used PayPal to purchase from Riot's game League of Legends.
![Posted Image](http://img525.imageshack.us/img525/8579/3131m.png)