Hi there,
No JDF experience yet, but I need to learn that stuff for another project anyway.
My bid is based on the assumption that it's just a class to convert your Rel. data into JDF, no fancy user interfaces, no Adobe JDF SDK, etc.
I'm familiar with implementation of open standards written schemas for OASIS xNAL/xCIL and implementing SDKs for them a few times. I was a member of UDDI TC and did a several implementations of that as well.
JDF schema doesn't look too complex to me.
Would you be interested to discuss?
Cheers,
Max Voskob