Yeah no don't even bothering asking unless you want to be torn a new hole through private messages. Absolutely zero sharing of ripped material. That's what threatens the site's future. Give the rules section a quick read, everyone should, for the sake of modding community.
That being said check out Team Avalanche forum if you haven't already. They're miracle workers over there. They've redone the entire user interface and have even taken the long arduous task of remaking EVERYTHING in the game from scratch adhering to the original style strictly. They can use all the help they can get so try picking up a modelling program or read some basics of texturing guides.