The Drax Cave/Please get back to editing
We are investigating reports that templates have stopped transcluding properly on pages. Instead, they've been substituting their raw code.
This means that instead of having something like {{real world}} on a page, we're suddenly getting the raw code of the template:real world.
This matter has been referred to Wikia, and hopefully they will see it as serious enough to respond promptly. (They usually do.)
With such a wide-ranging problem as this, there is a good chance that the wiki may have to be reset to a point before this error started. This means that your edits from today may be reverted.
Therefore, it is probably advisable for you to just stop editing altogether until I give the all-clear.
This matter is resolved; get back to editing, people.