Where I can get stock packs? Preferably good ones for Lighting, Texture, and C4D..... I've googled, but most of the ones I find have viruses or suck. There was a compilation thread on here, but it was all through megaupload and won't work now.

A point in the right direction would be nice

deviant art is awesome for this..

also check out other graphic design or tag forums, they usually have a resource section that has tons of packs in it