Digital Workshop

Just came across this today from techsmith forum yugma : https://www.yugma.com/index.php a teaching/learning tool that we can use to share opus knowledge.
Planning to spend time on it looking into beginners scripting "strictly scripting opus" and will advice when I have the tuts ready... Not sure about how much bandwidth is required, but assume on broadband, this should not be an issue.
Now back to my geography notes to workout timezones...