Board Thread:General Discussion/@comment-4996890-20130430004541/@comment-3528606-20130430174746

Mathmagician wrote: Elecbullet wrote: ... The w: just brings the user to Community Central, which is the only wiki from which the c: function works. ...

This is a bit off topic, but actually, it works on any wiki &mdash; albiet disguised as a redlink.

For example: http://mathmagician.wikia.com/wiki/Sandbox?oldid=6955 i "c"