These 16bit textures are alternatives to the original 32 bit textures. Loading time is reduced for slower CPUs with minimal degradation.
We just posted part one of the how to on uploading new files to the Library. Part 1 covers adding new files. Part 2 will cover making changes to your the uploads you own.
Questions or comments please post them in the regular forums. Which forum is that... Well it is the one you spend the most time in.
Thanks the Staff
Library How to