I'm the one who started the project, and I'm also involved with JBoss Messaging.... I was maxed out recently with JBM as well... where I just came back from a face to face meeting. My apologize about the delay. I am converting our repository to SVN, and I have few other folks aligned to do contributions to the project. Meanwhile I left the project not attended as I used to do. As for the mac, basically you will need to install the GCC/G++ compiler, and compile the libraries as you would do on any .jnilib file. There are scripts on the source tree for that. I didn't have a mac to compile the distribution... After we resume the project I will try to put something together for that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4100460#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...