My old Delicious "network" aggregated bookmarks from 100 people I was following; it looks like only 20 of them transferred their bookmarks to new Delicious. (By comparison, 40 of them are in my Pinboard network.) I probably learned more from reading my Delicious network over the past eight years than I learned in college (and I liked college); my network was a wonderful little personal community of people trading interesting, thoughtful, timely, links from around the web over many years. (Twitter now serves this purpose for a ton of people, which is lovely, but a carefully-chosen Delicious network had a signal-to-noise ratio that was pretty unbeatable.) So I'm sad that I seem to no longer be able to follow my network's links in aggregate to see what they've saved recently. But Delicious has been breaking the hearts of former employees for years, and eventually you stop caring so much. Yay for Pinboard!