Viewable Only while logged in.

[liberator]

How can I make something display for "logged In" users only. I want to show a link in the navbar saying Tags. Users should only see this when logged in. Please can someone give me the <if> condition needed to put around the Tags link.

[Brian]

<if condition="!$show['guest']"> Code for members only here</if>

[Our Sponsors]

[liberator]

Thank you Brian, that's perfect. Now I can also show ads to guests only.