I bring this up again based on the recent events with Skype. More specifically, Skype will call everyone. This is a problem since people are in different timezones and others, who would not want to participate in the call, would be annoyed by the occasional calls. I do believe that if the Skype calls were more common, then there would be quite a few complaints. Also, since an individual hosts the call, whenever the host leaves the call would restart and go out to everyone again. While I do not think this issue is pressing, due to the current infrequency of Skype calls, if the calls become more common then I would highly recommend looking into one of these options.