For a quick minute this morning, we thought that RIM may have actually started advertising for the official Twitter for BlackBerry client that we know they are working on.  An ad appeared in the Times of India where RIM is clearly telling you that you can use Twitter right along with other applications put out by RIM such as Facebook, Yahoo Messenger, and Windows Live Messenger.  It would appear, however, that RIM is using the term generically and are, more or less, telling you that you can access Twitter via your BlackBerry.