Talk:Pendulums/@comment-27800341-20150116054112/@comment-24821496-20150116223715

"To grow the commons of free knowledge and free culture, all users editing or otherwise contributing to wikias that use the CC BY-SA license agree to grant broad permissions to the general public to re-distribute and re-use their contributions freely for any purpose, including commercial use, in accordance with the CC BY-SA license. Such use is allowed where attribution is given and the same freedom to re-use and re-distribute applies to any derivative works of the contributions." http://www.wikia.com/Licensing

It does mention that sources have to be supplied, but it does not say that users are "sources" or to be "credited" for their contribution. This is a community, and as a community we all are credited for the work, not just one person.