rude word checker
Posted on 2006-10-27
I'm creating a website where the user can invent their own screen name. I want to make sure they don't come up with one containing swear words. can you advise how i would create a dictionary (or something) of rude words and name sure the screen name does not contain them.
In a screen name, what characters should i allow and disallow. I know underscores are useful but what about other characters, should i disallow them for simplicity?