Uh, We still have the rep system. It's just been changed. Why was it changed? Because the old one was overtly abused. (That, and because it was doing bad buggy things behind the scenes.)

Uh.. We've had this NSFW thing in for a while now. Even when you came back last time. As far as foul language goes.. I think that's fine. NSFW usually includes more graphic stuff than verbal stuff. But that's just me, though.