Is this a rerun of 'delayed bronze working' which got very heated or a thread on using BW to rush a bunch of units in multiplayer? Maybe the thread title is slightly mischievious. On topic I'm not sure of the benefits of whipping chariots (single pop means reaching happy cap early).
It's a post showing that that's what you can expect in a MP game vs good players. I will post some details (there's an article, I swear) on how it's done and why it's a ridiculous improvement over not doing it. I think that the pop rush is the pinnacle of civ 4. It even allows you to play games with those teamer snobs, and even win.