Shoutbox

Like lhunath said invasion of privacy.

When you send a ping it automatically sends it back (unless you turn it off).

There is the command (!IP) but the other user has to type so that the can choose if they want to tell it.

You know you could have an option that add's the ip if you check it off in the preferences. But it would need to be set to off by default and you'd need to be able to filter who that applied to.

To sum it all up it would be a lot of work