my mods wont work, they are vpks, not in folders, all in the custom folder, inside of a my_custom_mods folder, ive reinstalled them, gone to different servers

THEY DONT WORK AND I DONT KNOW WHY
im pretty frustrated and oh im on a mac, but they were working when i installed them
i didnt change anything. anyone that can help me please?
also its animation overhaul skins by paysus

is there anyway i cant remove the animations?

theres a bug where if you try To change classes straight after death the background of the characters goes black and duplicates the character model behind the character

also when changing loadout the character model sometimes goes invisible like a spy,
also happens randomly in the bottom left corner where the character model is located in game

btw i am on a mac

first bug is shown here
http://imgur.com/li6d1AO

couldnt snap the second bug

gotta bug with the front letters

http://imgur.com/gallery/WihZ7jY