Hi Guilaume,
sorry i am not getting how and where to to add new skin and template.
here is what i did  to change the default skin:-
1)Create a new page named as MyAppSkin under xwiki space.Inside that
page i added the template under attachment section.Like i downloaded
the template  Free WordPress 2.x Themes from  site
http://www.templatemonster.com/free-templates.php and then gave the
name as XWiki.MyAppSkin in the Skin field of the presentation section
of the administration.
But it did not have any impact.
2)similary i am not sure where to add my customize MyApp.css in wiki.
On Thu, Feb 2, 2012 at 1:07 PM, Guillaume Lerouge <guillaume(a)xwiki.com> wrote:
  Hi Mohit,
 you can override both of those by adding a XWiki.XWikiSkins object in a
 document and adding the name of that document in the Skin field of the
 presentation section of the administration.
 Guillaume
 On Thu, Feb 2, 2012 at 8:19 AM, mohit gupta <motgupta(a)gmail.com> wrote:
  Under the presentation section of look and feel,
i see  skin as
 XWiki.DefaultSkin and DEFAULT STYLESHEET as style.css.
 If i want to replace both of these with my customized skin and
 stylesheet, how should i go about this?
 where should i put my both these new docs?
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