2.46 unstable? ))) Not true again. Virtual File System is mods core. Without it working properly you would not be able to run the game.
I see WoG Fix with highest priority on your screen. It should be below your mod if you want, that conflicting defs from your mod be used instead of defs from WoG Fix.

pac-files from higher priority mods are loaded first and are searched for resources first. It means, that cprsmall.def will be searched in wog fix.pac, then in transc art.pac, your mod.pac, hmm35wog.pac and in h3sprite.lod at last.