http://bugs.winehq.org/show_bug.cgi?id=28660
--- Comment #6 from André Pirard A.Pirard@ulg.ac.be 2011-10-16 17:32:04 CDT --- (In reply to comment #4)
I expect Linux users ... on the more technical side of the curve,
Well, can err.. other users not use an online payment system through a third party financial site such as Paypal? OpenID uses exactly the same site-swapping procedure, except that it's far easier to sign up for -- and mostly finance :-) -- an Open ID than a credit card.