online photoshop?
http://pixlr.com/editor/
Very nice
That looks like CS2 with the tool icons in color. Most of the functions are there.
Adobe has an online tool that is more like Photoshop Elements. It is a little more intuitive and you have to create a free membership.
http://www.photoshop.com/tools
Yeah, I like the Adobe online tool too.
There is a non-flash one too:
http://www.aviary.com/html5editor
I would expect it to work only for modern browsers. The interface needs a bit of a redesign, but a lot of the image filters are already available which is encouraging for a first version.