[Freeswitch-dev] CCXML/VXML module

I have a project that has a requirement for CCXML/VXML. I know this topic has popped up periodically on this list. My first question is, does anyone know of any development going on in this area on Freeswitch? I am considering writing a CCXML/VXML module, but I do not want to reinvent the wheel. If there is no current development going on, then I have some additional questions. I am looking at developing a module. I am familiar with the architecture of Freeswitch, but have not been in the core code a lot. I was considering using the XML-RPC module as a template for a CCMXL/VXML module, and I was considering using expat for XML parsing. Any comments or thoughts? Jonathan