Hello Oleg, Pleas do. I've migrated around James components a lot. My focus for now is on releasing 3.0.0 and updating the website infrastructure and documentation. My coding time is very limited, but I'll be more than happy to assist you with ideas, code review, push for releases and integrate changes in James Server components. If you have time look at the way Jackson API is built [1],[2]. It's immutable and has a nice API. Documentation and examples are also needed. Especially regarding what RFC's we are implementing and what RFC's are related to this issue.
Cheers, [1] https://github.com/FasterXML/jackson-core [2] http://wiki.fasterxml.com/JacksonInFiveMinutes -- Ioan Eugen Stan
