Firefox Okapiland Plugin is a Firefox search plugin to provide Yahoo search in Composite Page Mode (YahooCPM) that displays linked pages themselves in addition to hyperlinks. All pages can be displayed by scrolling the pages. Internet Search is good for the quick search or clear search, but the deep search or ambiguous search requires your effort. The CPM can save your operation. The plugin is added as one of search plugins in FireFox Search Bar.