This looks great. One of my complaints with bookmarks is that I often browse though Craigslist and make favorites of things I'm thinking of buying. Those page

This looks great. One of my complaints with bookmarks is that I often browse though Craigslist and make favorites of things I'm thinking of buying. Those pages have an extremely short life before they expire, and so I end up with collections of dead links. I'd love it to capture a screenshot or some kind of permanent archive when I make a favorite. I only save a few a week, so disk space isn't an issue at all.