Kitely Credits are non convertible, we only allow payouts in USD to people who have a verified PayPal account and we are DMCA complaint. If people try to use Kitely Market to sell stolen content the real content creator can get their real identity and take them to court. There are much easier ways to try to profit from copybotted content in SL and other OpenSim-based grids.
So, to answer your question, we've made it harder for people to profit from copybotting on Kitely than in most other places - including inside Second Life where, despite copybotting being rampant, many content creators still happily sell their content.