[buttsie]

If they didnt they wouldnt keep posting

If they dont get sales then the host usually denies them payment at some stage
and blocks their access to their account or closes it outright.

You can find the best examples on wjunction which has threads for most of the hosts paying cash

Their full of folks saying

- been paid
- still waiting for payment


Occasionally someone will post an image of their stats showing sales & payments
to prove some point

Bottom line seems to be if your posting good quality rare content then your more likely to have free users buying premium membership through your links because the lure is too strong to resist.

If your posting stuff that everyone is posting the exact opposite will occur