Right now you can get coupons for $2/1 any Kashi product for only 50 points at Recyclebank! Just sign into or create an account and click the "Get Reward" tab.
I love getting these coupons and using them when the Kashi cereal goes on sale. I am often able to snag free or nearly free cereal at Giant with this coupon.
If you are trying to get more points, check out the "Earn Points" tab.