Our district has just gone "moodle" so we had a 2-day training in June. I've found a number of video tutorials on teachertube (just search moodle). You can also take classes at eteacheracademy.com but there is a fee (I'm in one right now, but it's free through our district).
You can also search Youtube for some tutorials for using Moodle. Sometimes I like to hear it and see it too, though my first course of action for learnng moodle would be to pick the brainpower of moodle users.