doesn't seem to work anymore :( but it is using the same source code as the one that does work, so thats odd.

This isn't it. This extension is now under Google Images Restored backup. Why? Who knows? Why do I have to go on a scavenger hunt for it? I can't blame Google for dinking around with their back end, which sometimes makes this add on nonfunctional. But I can blame the author for moving it around at random, and for discussing only the Chrome extension at his github site. When it works, it's great because Google's use of a vertical tile is brain damaged. I just wish it wasn't continuously difficult to find.