Darn, running out of ideas for you. Could try updating to .81, but I had it working fine on .66 before I upgraded. Can you stream youtube? I assume your going to the m.moodio site.
Just checked moodio myself and streamed without trouble. Wanted to see if you could youtube incase it was player problem. I'll bet its a module problem, but questions which one.
Posted from my CrackBerry at wapforums.crackberry.com