I found a site that had about 40 Skyboxes on it, and 2 were of a snowy nature...When I download these, the jpg and tga , where do I put them? Do i put them in the Skies directory or do I make a whole new folder?
if it is the latter, please explain a bit more on it..

can you post the URL for that site please!

if they have extentions like _bk, _ft, then you can just put them into the skies/ folder (although youd want to keep them seperate from the default textures when you distribute; like just pak the custom ones)

then youd have to make a new shader entry for it tho, im not sure how to do that and i cant lookit up cuz i reinstalled jo and the files arent unpaked