Robert wrote:
Hello,
is it possible, to prevent that someone - except the user - can edit a
userpage.
This would create a channel for link spamming, vandalism, and harrasment
which can't be cleaned up (except, presumably, by a privileged sysop
account).
Generally I'd say that's unwise. The whole point of a wiki in contrast
to other types of environments is the shared community responsibility of
the users, which requires that everybody be _able_ to pitch in.
I believe he means that User:Bob can only be edited by Bob (and sysops).