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FranticFish - 12:19 pm on Jan 11, 2011 (gmt 0)
PR is as useful / useless a metric as any others - the devil is in the detail. It's a signal, it's not the only signal, it's out of date / wrong yadda yadda - BUT it can still be a useful signal. I no longer have toolbar on my primary browser but I keep it on a secondary browser to look up if I want to.