Users can now enable/disable Profanity Filter from their User Control Panel.
What this does is, it converts offensive words into a string of characters with the asterix (*) symbol.
Eg: He is a fool will show up as "He is a ****" for those who have the profanity filter enabled.
By default setting, profanity filter is disabled for all users. To enable it you will have to go to:
User Control Panel --> Settings --> My Account --> General Settings --> Bottom of the page --> Uncheck the box that says "Disable word censorship" --> Save Changes.
If there is any word, you'd like us to add to the filter, kindly post the same in the Forum Issues/Improvement thread.