WebPurify Profanity Filter vBulletin Module
Filters user comments for profanity using the WebPurify Web Service before they are inserted into the database. You need to have an application key to make use of the WebPurify Web Service. We use these keys to track API usage and to identify your custom filters. Once you purchase a key, you will be able to create custom "blacklists" and "whitelists" in addition to managing your keys.