In early 2023, I added an IPV6 stack to JNOS 2.0 and Michael Ford, WZ0C, has contributed significant enhancements to both the VARA and APRS code, while I simultaneously added support for multiple interfaces to the latter. Then came multiple heard groups per interface, to keep heard lists prestine on frequency or band changes, and more.

Check out my VARA research page, there are older demonstration videos of JNOS forwarding with a Winlink Express client, an IP bridge between two JNOS systems, and an FTP session over IP between two JNOS systems. These were concept projects I did, with some naivety, in 2021 and 2022, but still noteworthy perhaps ?