A nice new feature for the server would be a badword list, that stops blocked words from being visible to others.
For example:
Blocked word: *wares*
User XYZ sentence: Visit whatever-link for wares
Other users won't see his sentence.

I saw the badword list in another network so i don't think that this would be impossible to add. It would be really useful because the badword kick feature of BotServ won't stop the words being visible to other people in the channel.