More types of flagging? 
ScottWhigham: I'm likely to be of the lowest caste here but I think a single flag works for me. I tried to think of others and the only two logical ones I could think of were "Spam" and "Duplicate" for posts. I support you could flag comments but again I see two options: "Spam" or "Offensive".In any case - that is to say regardless of the reason it was flagged - I think it should be killed. Therefore one "flag" link and that's it.