Can you prevent specific characters in a topic title?

I’ve just tested the Block option again and it doesn’t appear to be blocking anything? Am I doing something wrong?

I added “Smurf” as the word. Have tried it in the title and in the body, the post goes straight through?

Post bodies I don’t think we’d have the [Question] or [Solved] text added within though, so I’d be happy to take that chance, assuming the square brackets aren’t truncated or anything leaving only the actual “word”?


Update

Its going to be because I’m an admin isn’t it… this bypasses the Block I’m guessing?