How to get username in a page?

[Ronny Chan]

I have an iframe pointing to an IRC webclient, I want the nick supplied to the iframe to be the username of the currently logged in user.

I've tried

<iframe seamless src="http://iris.stormbit.net/?nick={$user}&channels=mystia&prompt=1" width="100%" height="550px" scrolling="no"></iframe>

But that doesn't seem to work. How would I do this?

 

[Jake Bunce]

{$visitor.username}