Oh it is? Cool! Okay guys, morgante solved all our communication problems. All you have to do is go on the internet and tell people what the proper protocol is for communicating and everything else will work itself out.
Guess what. I don't want people emailing me after a conference. I'd much rather they get a hold of me in other ways, like twitter, or facebook or linkedin. And what a surprise, your preferred method of communication is different from mine. It's almost like different people have different preferences and something that works for you may not work for other people. And maybe you shouldn't go around making arrogant proclamations about what the proper way to do something is cause people are probably going to disagree with you. What a concept!