I want to proposse Sean Mullan as committer for xml-security-java: First of all, He has been active on the list helping people and finding bugs and reporting them in bugzilla and (most important) propossing solutions.
And mainly, he is a JSR 105 expert and one that has help implemented it. I think that that the java library can stand up more helping hands. So +1 for me. -- http://r-bg.com
