Links (and by extension, page names) that include spaces, punctuation, numbers, and lowercase letters.
They're written like this:
((free links)). They appear like this:
free links, or like this for yet-to-be-created pages:
this page does not exist.
You can also use free links to allow links to appear differently from the page name. This uses the following syntax:
((free links|dude, check out this feature))
((SandBox|tavi's sand box))
which shows up as:
- dude, check out this feature
- diyAudioWiki's sand box
