Rob Church wrote:
You need to add "+" to the list of allowed
title characters. Read the
comments above $wgLegalTitleChars in includes/DefaultSettings.php
first.
From the comment:
+ Doesn't work with path to query rewrite
rules, corrupted by
apache
? Enabled by default, but doesn't work with path to PATH_INFO
rewrites
All three of these punctuation problems can be avoided by using an
alias, instead of a
rewrite rule of either variety.
Does this mean Wikipedia is using an alias to get /wiki/C%2B%2B (that
is, "/wiki/C++" url encoded) to work?
The comment doesn't reference problems with the '#' character (as in the
C# programming language). Are there known problems with that as well?
Anm