Firefox with Greasemonkey and Google Gears: The Wikipedia Offline Greasemonkey script plugs Greasemonkey into Google Gears (the offline web access extension that works with Google Reader and other sites) to provide offline access and syncing with Wikipedia. Once you’ve installed the script, head to Wikipedia and enable Gears. Now, when browsing any page on Wikipedia, you’ll notice a small frame that contains links to cache the current page or access other pages you’ve already cached. Even better, the author of the script provides a howto guide for taking virtually any web site offline with Gears and Greasemonkey, so anyone with some javascript chops should be able to start building Gears access for their favorite sites (here’s hoping we see a lot more of these). The Wikipedia Offline script is free, requires Greasemonkey and Google Gears.