Originally posted by Hekx
I suggest making simple patch PK3s so you don't modify the original models and skins. Most servers host the originals still, so unless you want to have people redownload the file again, the patch version is a lot easier. I made a few for JK2 models and the filesize is less than 1KB.
That's good too.
I've never played online so I hadn't thought about it. Good idea though!