Topic: AMF Client for Rails

I'm looking for an AMF Client for Rails, I'm well aware of RubyAMF and WebORB which act as servers for flash/flex but unlike sabreAMF (PHP) they don't have the ability to act as AMF Clients. Does anyone know of any existing code that will allow ruby/rails to use and AMF Server and if not is anyone interested in extending RubyAMFs ability for a modest financial incentive (with the results being open source).