I've put in some more fixes of the user_talk code (it inserted duplicate rows, which I didn't notice before because of the PRIMARY key; also, it now does the promised regex match to see if the User talk: page is really an anonymous IP).

I've also implemented something I call the slash trick, analogous to the pipe trick: If you put a / at the *end* of a subpage link like this:

[[/foo/]]

the / at the *beginning* (and of course the one at the end) is not shown. This makes it slightly prettier to do stuff like Table of Contents, while not hiding the subpage indicator by default.

Why not [[/foo|]] ? The pipe is already overloaded with many functions, so we would have ambiguity in cases like [[/foo (bar)|]]. Besides, it looks prettier ^_^

Regards,

Erik