Forum:Acknowledgments on articles adapted from Wikipedia: required, preferred, or unnecessary?

I've had a new person editing on the Cheese Wiki. I had regularly added a notice to pages which were based on Wikipedia articles, acknowledging their origin. Lately this new editor has been removing these notices.

When I started, I understood that such notices were required. This new editor seems to think they are unnecessary. What is current Wikia policy on this? -- BruceG 01:45, November 21, 2011 (UTC)


 * Wikipedia is CC-BY-SA. meaning copying is allowed so long as attribution is provided. In order to legally use that content, you must acknowledge where it is from.--


 * Thank you. This agrees with my original belief. -- BruceG 01:49, November 21, 2011 (UTC)