I do not like the bold letter "N" in my Recent Changes page; newcomers
to a wiki do not know the meaning immediately.
I simply replaced on the MediaWiki:newpageletter by a small image
old: N
new: <img src=/stylesheets/images/new.png>
(copy the small image into the subdirectory or somewhere else and adapt
the img src link)
Tom
Berlin
P.S: E-Mail-Notification for changed pages and User_talk page is coming
soon !! Be patient