So if someone says ass and ass is filtered to be replaced with word replaced, you see this in the chat:
Bumfuzzler: replaced
Bumfuzzler: ass
Bumfuzzler: replaced
Bumfuzzler: ass
Wulf
Might be a compatibility issue with Better Chat then. I'm working on an overhaul for this, so will take a look.
Actually what's interesting is originally I wasn't using Better Chat. When I started using it, the issue went away.