Well like I said in the readme of my template:
If you have improved or changed the 4grey template please mention this on the bali-portal forum.
I can't have "copyright" on every "wide" template there ever will be.
But you used mine, and changed it. Do whatever you see fit.
Try reading pinokkio about noses f.i.
My nose is about 45 years of age, sniffed a lot...