Writing Group this week and a couple of links

My writing group is this week and I'm debating what to bring. I'm often shy about bringing work to the group. The irony here is gross -- I lead the group most of the time and try to put other people at ease to read their materials on a monthly basis and yet I find it really intimidating to bring my own writing to workshop. Theirs is truly okay, but mine is truly crap. It's a mental trap that I have to work myself out of. Certainly I have brought work in the past and all was fine, and it will be fine again. I'm just nervous. [Addendum: I took in 6 pages of Shelter and it went just fine. They didn't laugh me out of the room after all.]

Given the recent Cassie Edwards scandal, we all need to know what is and isn't plagiarism, but we also need to know about copyrights.
Here's a link from Writing.com with several articles dealing with different aspects of the matter.