Is use this bookmark link (javascript:var%20b=document.body;var%20GR________bookmarklet_domain='http://www.google.com';if http://www.google.com';if(b&&!document

Is use this bookmark link (javascript:var%20b=document.body;var%20GR________bookmarklet_domain='http://www.google.com';if http://www.google.com';if(b&&!document.xmlVersion){void(z=document.createElement('script'));void(z.src='http://www.google.com/reader/ui/link-bookmarklet.js' http://www.google.com/reader/ui/link-bookmarklet.js');void(b.appendChild(z));}else{}) to agregate the links I've read, and publish a RSS feed. If there was a piece of software that could take a public reading feed, against a complete local/private path, you might be able to come up with a decent hieristic that would infer the tree/graph you desire; or at least a fair approximation.