a5e64d83_ureStatus20120119____XWiki_org__Status_as_of_2012_01_19
[Feature] Wiki Portlet (use XWiki as a JSR 168 portlet in a portal) [Status as of 2012/01/19] 
Portlet support improved. Still need work.
Feature Status - Jan 2012 (Blog.FeatureStatus20120119) - XWiki.org
Status as of 2012/01/19