This script is really incredibly outstanding! I have been trying to switch to reading my Gmail thru the Chrome browser, and I could not get past the fact that I had to click on practically every email just to show images. This script totally solved my problem and made me very happy. Thanks for providing it to the community!

I felt the need for this script... to me it's a must-have!
Just a notice: it only works with the english version of Gmail, hope the author will extend the availabilty to other languages!