http://mycroft.mozdev.org/deepdocs/quickstart.html#c187 Re #186 There is a system for doing this - I'm not at all familiar with it though... See: http://www.mozilla.org/products/firefox/smart-keywords.html Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1