Email This PostHere's today's AdExchanger.com news round-up... Want it by email? Sign-up here.Display Featured At SMX EastAn SMX East display/search ad panel featuring representatives from Yahoo!'s Right Media Exchange, Did-It, iProspect and ComScore tried to make the display case for search engine marketers who were not attending the more popular social media panel going on at the same time yesterday. It's obvious that there is a HUGE gap between what search marketers know about the display spa