Work in progress.

Red lights: Anything permanent. Pregnancy. Gore and Vore. Mutilation. Characters that look like they were just crapped out by the random generator. One liners during sexual roleplay. Shiddy Ingrish. (Use capitals, use commas, use periods, use full sentences, don't use one word five times in the same sentence, spelling errors I can live with, but use what you learned in school.)
A chocolate brand that promises to give the cocoafarmers wages which they deserve, but does that by being more expensive while at the same time making chocolate with less actual cocoa in it... something I call, NOT CHOCOLATE, now with political correctness flavor.