This is directed at Reg.ru support team: I'd liek to update the version of XWiki from 6.0 to the latest version but I don't know how to. I think you guys might have to update your repository. Could you please let me know if this is possible?
Thank you, Kevin
On the official Xwiki site is provided good instructions. You can find it by the following link - http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Upgrade
I have easy upgraded my Xwiki version from the 6.0.1 to the 6.4.2 (http://xwiki-1320854.jelastic.regruhosting.ru/).