I'm a student from germany and working on my master thesis for web information extraction, so the bookmarklet "diigolet" idee is very interesting for me and i did try do same bookmarklet with ajax. Diigolet use the Ajax.Request (from lib prototype), and each annotation on page create a new script with diigolet.callback(), i don't understand and how did this to avoid the problem "Same origin policy".
possibly can man try to make a proxy or a hidden iframe with your server communication, but i don't see this (create iframe o. load page from proxy again) with loading diigolet, someone can tell me, how is it work?
thank you very much!