Current customer - can't buy upgrade :/

[محروم.كوم]

I tried to buy the upgrade (as usual* procrastinated up to the last minute) and whatever credit card payment program vBulletin uses refused to accept my card. I tried again* and it still didn't accept it* and locked me out for multiple attempts. Now I really don't know what to do - I sent off a support ticket to vB but I'm hoping I won't miss out on the current customer discount.... __DEFINE_LIKE_SHARE__