So you’re using software that someone created and released free-of-charge with the Karmaware tag. That means you are now honour-bound to spread good karma to someone else.
Maybe give something to that homeless guy you sometimes pass in town. Why not say hello to that old lady that lives alone on your street. If you have some spare cash, you could even give someone the gift of sight. If you do, why not share your good karma story on Twitter using #karmaware.