I'm surprised Hannah has avoided this thread. Well, kinda.
I think MJA is saying that if you are going to start a thread about grammar, your first post should be grammatically correct, and you should know that you are going to get shit if it isn't.
If "he who shan't be named" were here, would he smite her? Would she then have been smote? Certainly smittenis not appropriate here.
We must smote a lot.