After comparing the various files and the patches by atheling, I have managed to modify the files for b14 so they handle QoS and Netbalancing in the same way that the original b13 ones do. Alot of the files had been re-writen by fulvio to suite the new version of Zeroshell.
I have done limited testing on the patches but they seem to work for me on 2 Ethernet based internet connections.
These are the patched files.
Happy for other people to try them out.