This extension lacks some very needed features like when I select different words on webpages then do a gesture a pop-up should open with all my websearch engines or at least 4 or 5 of them that I could add on the settings and then I select the search engine and a new tab would open in the background or foreground with the search, that way I usually search for content on the web with Google, Youtube, Dictionary or other webpages that have search engines on them, it's very easy to search content that way you just select words like complete song names then do a gesture select Youtube and voila the song is found, or select names open Google images and find the person, even on Facebook, Twiter etc.