I completely agree with you ZQ--See back on track with the one-mindedness, LOL!
If your cat has a hole in his leg, he NEEDS veterinary attention. Call your local humane society or SPCA, they offer medical care at discounted prices if you can prove there's a financial need.
Do not ever give any human medicine to your cat. You have no idea if it's safe or not and have no idea how much to give him.