All the instructions you need are in the first post of this thread.
"Install the .ROS file in: C:\Users\YourName\AppData\Roaming\2K Sports\NBA 2K13
Note: You must set Windows to display Hidden Folders
Install the Cyberfaces in: C:\Program Files (x86)\2K Sports\NBA 2K13
Notes: You must Un-Zip the file before placing them in this folder. Also, click Yes when asked to overwrite files. "
Oh, slimm44 this roster is great, nice work. I like having the the most realistic experience as possible in sports games.