Idea for new tool

We could add AIs into Fire Fox that are controllable, such as an AI for your yahoo emails. You could tell it to block certain addresses and ones like it with intelligence on known security risks. Also to have a security system in the AI to block Internet viruses, bugs, worms, Trojans and more. Also for anything, including youtube, yahoo, facebook, myspace,hotmail, gamespot, and many other blogging sites.