You can also try these related scripts:
- Handy Image - Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
- Eza's Gallery Swallower - Turn a page of thumbnails into high-res images
- Eza's Image Glutton - Redirects to high-res images on gallery sites, skipping past descriptions and comments
- Eza's Gallery Smoothener - Removes unimportant links below thumbnails, so select -> right-click -> open-links-in-new-tabs works cleanly.
- Webcomic Reader - 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