[Mediawiki-l] Limiting use/visibility of special-pages

[Peter Velan]

Hello,

I installed the extension
<http://www.mediawiki.org/wiki/Extension:NamespacePermissions>.

After defining new groups and granting rights to some users, these
rights are shown in detail on Special:ListUsers. How could I remove this
information from page Special:ListUsers?

Could I declare every Special:<page> to be a "Restricted special page"
(a page beeing shown in bold on "Special:SpecialPages" )?

TIA
Peter