that link is to a thread where people saw Fanjita's eLoader being sold on eBay without Fanjita's knowledge/approval and such.
To stop that from happening to others, well to some extent, i think developers should make a small slide show that runs at the very beginning saying that the app is free, who made it, and where you can download it. and at the end of the slide show there should be a message like:
"If you have seen this already, you may skip by pressing (buttons)."
i'd truly be pissed at someone making money off of something that i GIVE to people. (i havent contributed to the scene but i WILL! :icon_smil )
after giving this a little thought, people may just mod the app to get rid of the slide show. is there a way to make some things un-moddable? like a "read-only" kind of thing.