I Need Closure(s)

I've been working with ActiveMQ at work. In addition to being the Java Messaging System in Apache's Geronimo, it's also going to have open-source C libraries, and support from the financial community (See Here). What inspired me to write it that is also has REST API. This means that a fairly simple Lisp library could be whipped up to communicate with J2EE app servers, C applications, etc. I may get around to this eventually, but if someone else wants to have a crack at this that's OK with me.