I just got the go-ahead to license our online instructional materials -- tutorials, future planned podcast, etc. -- with Creative Commons licenses to encourage other libraries to use and build on them.
I made the inquiry since I'm planning on starting another instructional podcast for students before spring semester is out (knock on wood) and I wanted to CC license that. I am so impressed: I asked my boss, who asked her boss, who had a thumbs-up from GSU's legal department within a few hours. At no point in the chain did anyone ask "Creative what?", which I take as a good sign for the Creative Commons project.
So this morning I went through all of my Libguides and added CC licenses. It was possibly the geekiest thing I've ever been excited about.