Sleazy Fork is available in English.
Can work on almost any webcomic/manga page, preloads 5 or more pages ahead (or behind), navigates via ajax for instant-page-change, lets you use the keyboard, remembers your progress, and it's relatively easy to add new sites
Dilbert daily strip broken
Since they "optimized" the layout of dilbert.com for tablet use, the webcomic_reader script doesn't work anymore there.
Ok, maybe I'm just too simple-minded, but apparently I'm not able to configure this script in order to let it work again on dilbert.com.
Any help (also directions to the proper forum) would be highly appreciated. Thanks!