I know that this can be a touchy subject--the "pinning". I use Pinterest as a file of interesting ideas or a collection for something I am working on. I have pinned quilt ideas or techniques from Quilting Board here, but I do try to give credit to the person, as in "What a nice border from MarLeClair of Quilting Board." I'm not so keen about other people looking at my boards, for all the copyright issues and the stealing of ideas; but I do like to have a collection of what interested me.