As of January 2014, VK has been a supported listening provider. VK,
similar to Facebook, is used primarily by Russian-speaking users around
the world. VK support provides Adobe Social customers with an
opportunity to enter and play a role in social areas that were
previously untapped.For an up-to-date list of supported providers,
see:https://marketing.adobe.com/resources/help/en_US/social/c_settings_rules_platforms.html