Dan Farber writes: Nick Carr was at this best synthesizing the week that was-the Web 2.0 Summit-and he wasn’t even there. I agree with other bloggers, commentators, writers, reporters, pundits, podcasters, vloggers, journalists and user generated content creators who said that the Web 2.0 Summit, which I covered extensively, didn’t produce any great revelations or a great step forward for the global Web. It was more about scraping money off the table as the money-VCs, IAC, Fox Interactive, Google, Yahoo, Microsoft and others-were auditioning startups in the hallways and in private rooms.