I have been playing with BHCB for a couple weeks and just realized that it doesn't block the entire page.... only the visible part of the page when the script loads. When it loads in firefox you can still scroll down farther in the page and click on anything you want. With Chrome and Explorer it seems to lock the page so you can't scroll any farther but no luck with firefox. Look at the demo page with explorer and firefox: http://www.blackhatcodebreaker.com/prison/index.html Haven't been able to figure out how to fix this so the WHOLE page locks down. Anybody have suggestions? I looked at the demo page for wordpress guardian and it appears to lock the entire page.