“Grabbing screens and pulling images from the web just got a bit easier. With the Pixlr Grabber add-on, you can copy, save, share or even edit your final grabs – including any image or background – with just a right-click.
Try out Pixlr Editor http://pixlr.com/editor
Try out Pixlr imm.io http://imm.io
Edit in Pixlr Editor or Express, Share them to Pixlr imm.io or save them direct to the desktop. This is a one-stop shop for screen grabs.
We bring you advances and lightweight editing possibilities, guaranteed to speed up your work flow.
Grab the entire page, visible part or select area your self. Right click any photo or background and edit them in a advanced image editor….”
Found this works very well for grabbing images off of Flickr. The editor reminds a lot of GIMP, but much faster.