Sleazy Fork is available in English.
Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
was due to disabled javascript, added to exceptions.
Works now, but some links to images are not processed by the script http://motherless.com/B7C1D0C
Sorry, my mistake the link is from the main page.
some motherless.com clips don't work with the script enabled
http://motherless.com/2BC265E