This is a suggestion that might actually make Tanktastic even better than what it is like now;
Basically what this does is replaces a word or something related to profanity,
E.g. Not using actual profanity. :3
(Profanity) would change into (*********)
I've seen this in option in many games, and even sometimes it just puts a black cuboid over it to hide the profanity,
What it could do is after three censored words the game auto-mutes the user for 100 minutes, and so on.