Where can I get a "New Info" updater?

[Hobo]

Where can I get a script that allows me to post updates for my website in a table like view while allowing people to add their own comments...or would I just have to make seperate pages with html links? Is this possible for free?

 

[Hobo]

On looking at my description I realized it sucked. I meant something like grapvine or a shoutbox.

 

[John Shaft]

Do you mean like a portal? Both PHP-Nuke and PostNuke have the type of thing I think you're looking for.