I will comment only on the Uni since I don't ever visit the other two places.
Thing is, we need qualified people to teach the course on top of someone just willing to do it. As much as I would love to teach courses on skinning that other may want, I am not a good skinner at all and don't know the ropes as well as more experienced modders might.
To help that, we need ideas for courses and we need to get the attention of those potentially qualified to teach the course. I literally was about to create a thread (within the hour at least) in the Uni itself asking for ideas for courses from the community
