Last modified: 2011-03-13 18:06:32 UTC
I've had trouble trying to create the "+" article on wiktionary. I've tried
putting the "+" character into the search box, but it doesn't provide an article
creation link. I also tried linking to [[+]], but the link didn't work.
Certain characters are not allowed in titles by the software, for various
reasons. See http://meta.wikimedia.org/wiki/Help:Page_name#Restrictions
There was a bug recently discussing whether such restrictions are really
necessary (concluding that yes they were), but I can't find it at the min.