Re:
If you are running Resistance the standard config.bin is not used.
The Resistance config.bin is used.
Presumably code changes between CWC and Resistance obviated the need for that particular section.
Yes, I entirely agree. I was just trying to make the point that IF someone is still making a mission that can be played under OFP CWC, as well as Resistance, it may be necessary to include the sounds[]= section (although I have not tested this).
I still have OFP "Classic" v1.46, OFP "Resistance" v1.91 as well as v1.96 on my main machine (along with LOTS of shortcuts for calling the relevant version with different mods), although I have others with just the GOTY edition, upgraded to v1.96.
It may no longer be worthwhile producing missions that will work under CWC, as you can by a brand new GOTY edition for $10 from Codemasters online store ;D