How to use RotateSilkAssyRD.il skill file

Hi i have downloaded latest file RotateSilkAssyRD.il. it is V2.2.

Now when i tried to load the file, i use this along with nsware code:

Data of "allegro.ilinit"

; load the nsWare framework and products
load("./RotateSilkAssyRD.il")
load("./nsWare/nsware.il" "nsware" )

it loads only nsware in toolbar. how do i use the silkscreen script? please elaborate.

thanks.