In the Getting Started page, we’re promised kittenish goodness from Flickr. Putting the extension together according to the instructions, no kittenish goodness materializes. Instead, the popup window shows a small blank rectangular bar, devoid of anything fuzzy or cute.
Why?
(I’m asking this question with the intent to answer it, because I couldn’t find any other way to report the mistake.)
There’s a bug in the popup.js file on line 40. The reference to kittensOnFlickr_ should be searchOnFlickr_ instead. Fix and reload, and tada, kitteh.