Shoutbox

I was going to reply but Cookie said what I wanted to say: I could do it but I won't because I can't be sure of what would get installed on your computer. Plugins are extremely popular nowadays (500,000 downloaded each month from my site) and some people may want to take this opporunity to install some stuff you wouldn't want to see on your computer. However, plugins themselves could create an auto-update feature. That's really not a difficult thing to do.