Twitter Facebook App Blocked

Twitter June 23 made it possible for its 190 million-plus users to find and follow their Facebook friends that use the microblog service. One small problem though: this functionality isn't working. - The company, satisfying a heavily requested feature, upgraded its Facebook application to show Twitter users what Facebook friends of theirs are on Twitter. Users may then save them to a Twitter List and post tweets to a Facebook profile and Facebook Pages. Ideally, this functionality would promo...