No 8. Shutter Reloaded

This plugin works similar to Lightbox and Thickbox but does not require external libraries. Shutter Reloaded features combining images in sets, redrawing the window after resizing, pre-loading of neighbor images for faster display and very good browser compatibility.

Go here to download.

No 7. SEO Friendly Images

This plugin, which actually has been already featured in one of our other lists, optimizes your images for search engines. It does so by giving them proper ALT and TITLE attributes.

ALT describes the images to the search engine, while TITLE is an option or an attribute for the users.

Go here to download.