"wp" is a quick search by default in Firefox that takes you to http://en.wikipedia.org/wiki/Special:Search?search=%s, where %s is your search term. It defaults to just "%s" if no keyword is specified. The default behaviour for this should be to redirect to the main page, since that's probably what users expect, and we don't really have any useful article to put here. It's useful behaviour. taion 00:29, 8 Dec 2004 (UTC)