Sleazy Fork is available in English.
Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
I'm having issues with photobucket as well.
Example (NSFW): http://s1057.photobucket.com/user/boogie_down_fark/media/big78136c1afb0c5d747470.jpg.html
fixed
Problem with Photobucket
I can't get Photobucket to work with gifs
http://s1061.photobucket.com/user/xTheGirlOnFire/media/taylor-swift-yeah-funny-lol.gif.html