 :::Thanks for your notes. Wikipedia:Reusing Wikipedia content is only for re-using things outside of Wikipedia, more information for copying and re-using material inside wikipedia can be found on Wikipedia:Copying within Wikipedia. It's possible that that's not so clear, I'll see if I can edit that page at all, and if so, make improvements to fix it. The lack of attribution here is an honest mistake, and it was unintentional, and it is also plagiarism (just not from the site I originally thought it was, but from another Wikipedia article). I find it important that Wikipedians can, in an atmosphere of collegiality, address such issues.Everybody is expected to make mistakes, and some mistakes are serious, but blame should never be on the forefront of addressing mistakes. Fixing the problem should be. And in this case, we can fix it by adding the proper attribution. A quick fix done by communicating and finding out what was done and how we can do better. Happy editing, and please don't be afraid to make more mistakes in the future: it's part of how we learn and improve, and it's a wiki, fixing mistakes is what we do.   