Get it from http://www.jboss.org/picketlink/downloads.
Please refer to the Release Notes : https://docs.jboss.org/author/display/PLINK/v2.1.2.Final.
Give it a spin.
Great ! But I think there is an "issue" on this page.
It is still pointing to the 2.1.1 jars even if the text of the links indicates 2.1.2...
|Retrieving data ...|