If you go to the official Macworld Expo site, you’ll notice that the conference has, like the Blues Brothers before the movie, been disbanded. MacIT lives on, but Macworld Expo does not, for now. Shouldn’t be a surprise at this point, given the fact that the Macworld magazine has gone through some substantial changes as well, recently. But it is a surprise nonetheless. I have many great memories from Macworld, including striking up friendships with young gurus named Bartosh, Dreyer, Regan, Wisenbaker, Rennich, Welch and many, many others back when Apple was an afterthought. Special thanks to Paul, Kathy and many others for their massive contributions towards making the Apple…