Require users to sign up or login to upvote or downvote review items on a user-generated content site?
I'm trying to get more people to rate products on a video game ratings and review website. Will allowing non registered users to upvote/downvote the reviews increase engagement and sign ups? in other ...
Mitigating Cheating & Voter Fraud in Online Contests… We run online contests of various sorts that involve users voting on entries (usually one vote per user per day). The prizes range from ...