REQ: Module / after Browsing viewing 5 pages splash screen

I checked the boonex market, but not able to find what i believe that can be a good module

if a non-member browsed an x-number of pages, he/she will be confronted with a splash screen. this splash screen, after browsing an x-number of pages can be clicked away, but will be shown again after browsing/viewing an x-number of pages.

http://www.boonex.com/unity/extensions/entry/Guest_Surf_Limit

i knew it had to be somewhere, but i could not find it, boonex search is not soooo good! thanks!