This is an area of the DnD web on twiki where you can experiment with things, without being concerned about messing up something that other people were using.
Twiki does also keep a change log, so if something was lost we could revert to an old version, or just see what changed between version 4 and version 5 of a page (or as twiki calls it, a topic).
And there is a whole web called Sandbox that you can play in if you prefer (that web is outside the DnD web).
Davids test of RestrictedAccess.
-- DavidKeegel - 14 Sep 2008