[Mediawiki-l] Convert Characters URL

[snapmikey]

Hi,

How do I convert characters of URL?

I want absolute URL. I don't want percent-encoding characters of URL. Here is an example:

How come Wikipedia could do this absolute URL:
en.wikipedia.org/wiki/Nutley_(NJ)

Why cannot I get absolute URL after created:
example.com/Nutley_%28NJ%29

What is the solution?

Thanks, Mikey3D