ADD A PAGE IT'S A MODULE
Code:
[[include :rsc-wiki:module:module url=URL]]
In the URL, you should wrote a link addres of sandbox help pages, like http://rsc-wiki.wikidot.com/sandbox-help:191.
And you need to add module tag.

Without this tag, the module won't work.
Example:
[[include :rsc-wiki:module:module url=http://rsc-wiki.wikidot.com/sandbox-help:20]]