The leaked internal Yahoo slide that said Delicious, my favorite bookmarks manager, was being shut down wasn't quite accurate. Delicious says that they're looking for an outside buyer to take them off Yahoo instead of closing down completely.
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To be completely safe, you should still export your bookmarks so you have a local copy, in case anything drastic happens. And if they really can't find a buyer to sustain their bookmarkery, you can migrate them over to another service preemptively. [Delicious]