You forgot about Friendster (2002), it came before MySpace (2003), had great momentum, failed to scale (slow as hell), turned down $30M from Google, and then fi

You forgot about Friendster (2002), it came before MySpace (2003), had great momentum, failed to scale (slow as hell), turned down $30M from Google, and then fizzled out. It had most of the features of Facebook, but a number of years before Facebook was available to the general public.