In chat, there should be a report button next to each user, so if the filter misses something, you can easily report that user for chat. E.g. (This actually happened), one time there was a user was spamming chat with the "a" word, and so I blocked him. There was no mod in chat, and there was no report button that I could hit to report him. Who agrees with me?
All new users please search "Saveyou's unhelpful guide to KW", it will teach you all about what to expect. It should've gotten stickied, if you ask me.
This sentence of my sig is dedicated to Tyco (tycotickles/tycolovesyou), James (HeyThereI'mJames), and the other James (NachozRule) May they always be apart of KW.