[solaris]

Follow these simple steps on Google as suggested by gluteus maximus:
A. Google for "www.mp3sparks.com/info/payments.shtml".
B. Click on the blue "Cached" link.
C. Click on the red "Refill Balance" button.
D. Enter your login credentials in the boxes in the middle of the page and click the red Enter button beside them.
E. Then carry on with your payment as normal.
F. The payment will show up in your balance at allTunes (or in MemphisMembers).

Note that this option may only work, if you use Tor/Vidalia/Firefox at the same time.