^^ hehe, extrapoints

Yes, this looks to be a bug in the Keeper_KBH Headshot Plugin.
I have posted it yesterday at Keeper's Forum:
http://forums.hl2plugins.com/index.php?topic=19.0We have the sound only for .357 - so in game it is not disturbing, with stats - is another story. Let us hope Keeper can fix this.
I think the Plugin should do a much better job than that the script (EventScripts based) we had before.
I the future we may also enable the hitgroups stats (head,legs, arms,...) for scanable weapons.