We have already seen and maybe fallen in love, as it is in my case, with this wonderful extension called PicLens.

PicLens 1.6 video demo

Previously, back then when we reviewed it, it allowed you to display images from a research on an endless 3D wall for better browsing of the results.

New version 1.6 has added two important features that I thought you would like to know about:

1. YouTube Support: Apart from photos, you can now browse between YouTube videos and watch the directly from within the wall.
2. Firefox 3: Yes! Now the extension also fully works in Firefox 3.

Link: http://www.piclens.com/