Support and develpment for JSONTOOL has been discontinued. This is because of the YAJL parser that Scott Klement has ported to the IBM i is now available as open source. We find the YAJL parser to be far superiour as far as performance and parsing abilities, especially with large objects.
We do offer consulting and training using the IBM i Port of the YAJL JSON Builder/Parser. We also have articles written on how to use the YAJL parser at Field Exit.
Contact Us for more information.