Go play baseball in the street with a friend or two and be sure to line drive one through their front window. That's an @$$hole response, but since you have asked nicely on more than one occasion...
Or you could just file a police report for damages done to your property.
My two oldest kids and one of their friends got caught running through my neighbor's yard and jumping over shrubs once. It NEVER happened again. My neighbors were nice about it, and I was nice back to them, but I wasn't so nice to my kids. They learned their lesson about respecting other people's property.
