I’ve been wondering for some time now why we don’t see more software agents posting into del.icio.us. I wrote one a long time ago as part of some work I was doing; that agent would search for things that had been posted a lot and then tag them with the tag a.big.fat.one; it would masqueade as me when it posted. I wish I’d given it it’s own account, mr_trend_watcher say.
So. I see that Alex Bosworth has written a del.icio.us software agent. The agent’s account at del.icio.us is private.bookmarks; but let’s call him PB for short. When PB posts a URL for you he tags it as for you. You may not have known this but every del.icio.us user Sally has a page of URL’s tagged as just for her by other users. They do that by tagging them for:sally. Here are the URLs other folks have sent me sent to me, but unless you log in as me you can’t see them, sorry.
Oh, look! You can see everything than anybody asked Mr. PB to post “privately” for them. Mr. PB exhibits some very racy posting behavior. Mostly porn, but plenty of health issues, private login pages, tutorials, job search sites, etc.
The wise men in the ivory towers have spent a river of ink on the puzzles around agency. Do you trust Mr. PB to keep these secrets? Mr. PB is running at sandbox.sourcelabs.com; do you trust his hosts?
Mr. PB works via a bookmarklet and you can get one of your very own here, if you trust him. Oh darn, you can’t delete anything you’ve posted.