Cbs228 (596164) writes "During last week's Google I/O conference, the company announced a replacement for its aging Talk instant messenger: Google Hangouts. Hangouts, which is only available for Android, iOS, and Chrome, offers closer integration with Google+. Unfortunately, the new product drops support for the XMPP instant messaging protocol, which has been an integral part of Talk for over ten years. XMPP delivers instant messages to desktop clients, like Pidgin, and enables communication between users on different instant messaging networks. Hangouts users attempting to communicate with contacts on non-Google servers, such as jabber.org, have found that all communications have been suddenly and inexplicably severed. A Google account is now required to communicate with Hangouts users.
Google Hangouts joins the ranks of an already-crowded ecosystem of closed, incompatible chat products like Skype."
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