Wow I went to your site and saw the plagiarism article you had to post! Upvoted it also, but I'm very sorry for you, and now I think that topic needs to be part of this discussion as well. Either building some way to internally yet organically "certify" and protect copyright holders into the platform, and/or banning/destroying those who steal from other users. A few checks, balances, and proofs would have to be required tho - like 1st offense warning, 2nd offense severe penalty, 3rd strike you're out IF judged by several "witnesses" .. without them people could just "claim" someone did something wrong, start a downvote war, and destroy their legitimate competition (?) just because they're not "in the club" already. Very tough topic. Best on your work tho!