Firefox search plugin
The Search Bar in the upper-right corner of Firefox, can be customized to include your favorite search engines.If you install the AllMyFavorites search plugin for FireFox, you will be able to search your bookmarks directly from FireFox. The AllMyFavorites search plugin is also compatible with the FireFox search sidebar.
Installing the search pluginJust click here to install the Search Plugin. A dialog will popup asking you to confirm the installation of the search engine. Press the "Ok" button, and you are done.
The bookmarks search plugin has been testing on Firefox 2.0 and 3.0 (and will probably work with other version too)
Removing the plugin
Why would you want to do that?