In MSC Messenger we trying to use all options as possible from all IM so we creating MSC with: Text Chat private or public, Voice Chat with, Winks (more than 124 winks are available), store message when you are offline, Nudge, SMS & MMS, Voice Mail, Show your and the buddies pictures, Flash game to have more fun, and blocking a bad words.
Version 5 build 74 may include unspecified updates, enhancements, or bug fixes.