paybycash.com is a possible solution....

I was just having a conversation about this a few days ago with the CEO of GoPets, an online game company. Competitor Nexon is now selling prepaid cards at Target. GoPets has suggested using 7-11 as a venue for somilar cards. The idea is common overseas and would work, in the US, very similarly to iTubes gift cards. Basically, it becomes a sort of pre-paid paypla/visa card. Go into the store, buy the card, the cashier activates it at the time of purchase, copy the reg# into Paypal or whaever the spoonsor website, and they send the money to Sean. Simple and relatively fast.