After a bit of a battle I finally have my Creative commons License. It took me a while to read through everything carefully and to understand all the different variables. I had a bit of a struggle when actually choosing a license and got a bit confused over the explanantions of international/ported licenses. Maybe they could have explained it in a better and less jargonny way or perhaps its just my brain shutting down on a Friday afternoon. I'm still getting to grips with blogger too so finding the section to edit the actual code took a few minutes and then a bit of trial and error to get it in the right place but eventually - hooray - its done.
On the whole it seems like a great idea and I think bridges the gap between old school copyright law and the everything on the internet is free/just cut and paste attitude, allowing people to share their work but giving people perameters at the same time. Like it.