yes, i had this in etpro
there the hitsounds were disabled in the mod's options
have you already checked all of these options?
(i dont play nq, so i cant help you to navigate to the right options, but im sure otha playaz in here can do this!)
i got hitsounds
but i just downloaded the 1.2.7 pk3 from the server, i didnt install everything new
these are my settings:

here u got a selection of nq config entries or my current config:
Code:
seta cg_whizzSounds "1"
seta b_hitsounds "1"
seta cg_hitSounds "1"
seta cg_goatSound "3"
seta cg_weaponBounceSound "1"
seta cg_shoveSounds "1"
seta s_defaultsound "0"
seta com_soundMegs "24"
seta s_volume "0.1"
seta s_musicvolume "0.1"
seta s_separation "0.5"
seta s_doppler "1"
seta s_khz "44"
seta s_mixahead "0.2"
seta s_mixPreStep "0.05"
seta s_defaultsound "0"
seta s_wavonly "0"
seta s_bits "16"
seta s_channels "2"
i dont know what all entries do and i dont know if there are more
these are just all entries with "seta s_" or "sound" inside of it
but check them, maybe it helps