New York Times notes in an article:
Online and Onscreen, Disappeared Malaysian Flight Draws Intense Speculation
"Some of the most technically informed comments were posted on
Professional Pilots Rumour Network, a Britain-based chat room that, despite its name, is widely read in the aviation world and is one of the few 'pilot chat room' sites that is not actually a matchmaking service."
If these are "some of the most technically informed comments," I'd hate to see those that are not... but at least the moderators are recognized for keeping the matchmakers out!