Ooooh, we need one of these for chemistry and chemical biLOLogy!! I would love to critique articles in an anonymous environment. Especially those ones that just seem to be making a big crap pile of everything the lab did in the last year in order to publish it SOMEWHERE. Or the kind where chemists bloviate about their ponderous work and stretch it into three papers that should have (maybe) been one (if that). Sometimes it's just too dangerous to do even pseudonymously, since the internet is a much smaller world than you think. But on this website, you can say whatever you think anonymously: compliment good work and call out crappy work. Yay!