* [[PageHistory]]
- Well, sorta. Rather than implementing YA history browser, it can link to [[ViewCVS]] or the link to browse the history of a wiki page.
+ Well, sorta. Rather than implementing YA history browser, it can link to
+ [[ViewCVS]] or the link to browse the history of a wiki page.
-* [[RecentChanges]], editng pages in a web browser
+* [[RecentChanges]], editing pages in a web browser
- Nearly the definition of a wiki, although perhaps ikiwiki challenges how much of that web gunk a wiki really needs. These features are optional and can be enabled by enabling [[CGI]].
+ Nearly the definition of a wiki, although perhaps ikiwiki challenges how
+ much of that web gunk a wiki really needs. These features are optional
+ and can be enabled by enabling [[CGI]].
+
+* User registration
+
+ Can optionally be configured to allow only registered users to post
+ pages; online user registration form, etc.
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