MyBB Community Forums

I need a pop up ad for my forum when a new user comes to the forum. The pop up should be a message offering to register if they have not with a little text that I can control and a log in if already registered button.

Is there anything out there like this yet? Any suggestions?

I just did not have the time to write the code or look for one so posting via my blackberry lol

Their is a plugin for this

http://mods.mybb.com/view/warn-guest

Thanks, so much. Working did not have much time to look. I started to but I could not find it through all the listings.

You are much appreciated.