Moodle user, here...
I have used the "Lesson" activity (in Moodle) to address various learning styles via video, text, and linked outside activities (i.e. matching exercises,etc.). At the end of the lesson, there is usually a link to a quiz, a discussion, or some other activity. I find I have more flexibility in presenting information and encouraging student engagement.
I have also been using a whiteboard site as a "virtual office".
