This sounds, like IRC is back – just in a professional way and already connected to everything a development team could dream of. It has just about everything conected, from chatting, video conferencing, screensharing,  agile project management, source code hosting, quality assurance support, continuous integration, tons of online ruby developer tools, uptime monitoring and crash reporting, performance analysis, to all different flavors of helpdesk and even scheduling  services. Sounds pretty wow.