1. Backup your Existing RA2.Cfz file
2 Replace it with the new one that came with this pack: c:program files\infograms\Robot arena
3 put all of the tga files in the botlab folder:  c:program files\infograms\Robot arena\UI\Botlab
YOUR DONE!

Note:make sure that the "when selecting armorn apply default apperance" is UNchecked or it will confuse the game