http://www.liferay.com/community/wiki/-/wiki/Main/New+Features+in+Liferay+Portal+v6.0
Upgrade Instructions from 5.2 to 6.0
http://www.liferay.com/community/wiki/-/wiki/Main/Upgrade%20Instructions%20from%205.2%20to%206.0
Upgrade 5.2.x Themes to 6.0.x
http://www.liferay.com/community/wiki/-/wiki/Main/Upgrade%205.2.x%20Themes%20to%206.0.x
Staging - 6.0 - Differential Publishing
http://www.liferay.com/community/wiki/-/wiki/Main/Staging+-+6.0+-+Differential+Publishing
Staging - 6.0
http://www.liferay.com/community/wiki/-/wiki/Main/Staging+-+6.0
Liferay 6.0 Development on Ubuntu Lucid 10.04
http://www.liferay.com/community/wiki/-/wiki/Main/Liferay+6.0+Development+on+Ubuntu+Lucid+10.04
Antisamy hook
http://www.liferay.com/community/wiki/-/wiki/1071674/Sanitizers
Applying workflow on any assets in Liferay 6
http://www.liferay.com/web/jonas.yuan/blog/-/blogs/applying-workflow-on-any-assets-in-liferay-6
Using jQuery (or any Javascript library) in Liferay 6.0
http://www.liferay.com/web/nathan.cavanaugh/blog/-/blogs/using-jquery-or-any-javascript-library-in-liferay-6-0
Building jQuery based plugins in Liferay 6
http://www.liferay.com/web/jonas.yuan/blog/-/blogs/building-jquery-based-plugins-in-liferay-6
Several jQuery versions within Liferay
http://www.liferay.com/community/wiki/-/wiki/Main/Several+jQuery+versions+within+Liferay
Can I have different jQuery versions in Liferay?
http://www.liferay.com/web/julio.camarero/blog/-/blogs/can-i-have-different-jquery-versions-in-liferay
P.S.
If any body has any good links related to Liferay 6.0.x they are most welcome to post them as comments
