why can not edit Hg wiki?

[Zoom.Quiet]

as that say:'''
You should be aware that your IP address is logged and publicly
viewable when you edit a page (even if you are logged in).
Just about all pages on this wiki are editable by you!
''' http://mercurial.selenic.com/wiki/ContributingToMercurialWiki
but even i log in,every page is:"Immutable Page"
like snap as atta.

what happened? how can i Contributing fixed Chinese Hg Doc for people?



-- 
http://zoomquiet.org 人生苦短? Pythonic!
豆: http://www.douban.com/group/zoomquiet/
书: http://code.google.com/p/openbookproject
蟒: http://code.google.com/p/kcpycamp/wiki/PythoniCamp
-------------- next part --------------
A non-text attachment was scrubbed...
Name: zq_2010-11-06-134831_597x316_scrot.png
Type: image/png
Size: 91912 bytes
Desc: not available
URL: <http://selenic.com/pipermail/mercurial/attachments/20101106/bc3db6d1/attachment.png>