I'm trying to find a plugin or some way to upload images from other websites, not just from my own computer. I want drag&drop or just plug in http://foo.com/bar.jpg and it should upload a copy of the image to my WordPress. It can download a temporary copy as long as the process is automatic. Any ideas?
(I want to set up a wiki as a notebook/clipbook for myself. I was looking into WordPress with the Wiki plugin as a substitute. This slurping images from the web feature would be really amazing, because I plan to include a lot of images. Any other suggestions for personal wiki software are greatly appreciated too)