in my site no other author BRO ... only i post on my site dude.are you're site multi-author site, then other author get sale, not you. but as you're site owner, you got commission for site owner.
any1 explain this PLZ ....
Ryu is not good as backup host. They will delete after 90 days of inactive files. Even if you are premium.
If you are not premium, then it's deleted after 30 days.
The buyer is not your referral ,that's all.
If you want sale, tell him re-registration under your link then buy again.