How can is pay ??

to the support team ..

i'm leaving in Oman ( one of the GCC countries ) .. and i want to purchese vba Gallery ( but could't find my country name with paypal method ?
and i am getting an error sais that my number of credit cart is not correct ..

in the other hand, i'm always using worldpay method to do my transations with vBulletin.com without any problem .. ( which including my country name also ) ..

but here i have only (paypal method ) ..

is there any other method to pay ?? or some one can guide me tranfraing the mony to you ..

thank you in advance ..

Guitar