Zandronum

(This is occurring in Skulltag too)

I downloaded some custom skins, since I was getting tired of the main ones. Whenever I would pick up a weapon, it wouldn't make the pump shotgun noise. Instead, it would be a voice that says "My BOOMstick!" This would occur a little while after having the skins on. This has gotten to be VERY annoying (especially in duels), and I want to know how to fix it BESIDES removing the skins.

You should at least give the link to it. I guess custom skins can have sounds and other things edited, so just edit that custom skin :)

Sounds like that is part of the skin. Did you try using other skins to see if they did that? You could always open it up in Slade and just delete the sound.