YubNub Bookmarklet by Brian Armknecht
Brian Armknecht has written a bookmarklet for YubNub (works on Firefox; doesn't seem to work on IE). Brian writes: "There are occasions where I'd like to perform a YubNub command on some text on a webpage (e.g. a word I'd like to define, or an address I'd like to map). I created a new YubNub bookmarklet for this. First highlight the text, then click the bookmarklet. A dialogue box pops up to ask the YubNub command to be used. It then performs that command on the highlighted text.". Thanks Brian!