User not logged in popup

Hi,

I have seen alot of forums that have a popup alert (similar to IE alerts) when a user is not logged in.I cant find a link to one of them forums right now but I found a nuke with a similar popup:http://www.princess-of-evil.com/index.php

I was wondering,where I can get that phpbb Mod so that it alerts guests to registers,and members to login.

Thanks

There are a couple of things like that on phpBBHacks:
http://phpbbhacks.com/download/603
http://phpbbhacks.com/download/5541

I think the second one is more along the lines of what you're looking for, but I haven't used either myself.

ey,I just installed the second one which was what I was looking for but it seems to have disrupted the whole site. I'm using eZportal and now all the css is gone plus it has some kind of error in the page_tail . delete all the mod files and re uploaded the backups but it remains all disrupted,what should i do? check the site out here.

From the error appearing on page_tail.php, I think you've removed some code added to page_header.php by another mod - specifically, one dealing with mod_rewrite. It looks like the entire header isn't being printed out, which would again be a problem in page_header.php.