[satotious]

The problem with traditional payment methods like credit cards, visa, paypal etc is the transaction costs. You can't make a $0.01 payments unless you aggregate those. The problem with aggregation for us is the fact we would need to track the sites users visit(huge privacy problem)

[erezsh]

I wouldn't mind creating a user and getting "tracked". It's not like you need to save those after you're done aggregating.