Matt Cutts and several other Google engineers leaving Facebook

A lot of Google software engineers are leaving Facebook, including Matt Cutts, head of the webspam team at Google, who hasn’t technically left, but has deactivated his Facebook account. Matt in his tweet points to a GigaOM post that explains how to block some of the “instant personalization” changes that Facebook is implementing as part of its Open Graph announcements at F8 conference. UK-based Buzz search engine Buzzzy has picked following:

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