Hi, I have been developing a corporate web-app based on MW 1.28.2 in an private enterprise network setting and my organization now requires me to generate a one-time per logon Pop-Up banner/notification for users to acknowledge that all organizational policies must be adhered to when using the site and no expectation of privacy, etc... Has anyone done anything similar to this? Any advice for me on how to implement it? An Extension? A special JavaScript on the server? .. I'm just an intermediate web-programmer and would love to know what the experts here would advise with respect to a Mediawiki installation. Thanks in advance! -Rich