Paypal is our only payment-system avenue at this time, I'm afraid. We're hoping to plug in more payment inlets in the future, but I'm afraid to announce that it's not around the corner at this time; it'll require back-end changes to Playerdex, which has been ruled out for the upcoming batch of Playerdex updates.
May I ask, for future reference, which payment system you'd be the most comfortable in using in the future?