Essentially they boil down to the following:
- English language only (this is an English-language blog, after all, and I've had a lot of Chinese spam comments on here). I don't care how bad your English is (seriously, I have seen some terrible written English from native speakers, so don't worry too much if you're not good).
- If you're clearly just spamming and quite blatantly have nothing to contribute to the discussion I will not approve your comment.
- Finally, I will not accept any comments that are hateful. I've got no problem with colourful language but anything I consider genuinely nasty or unpleasant will not be approved.