just like how you gave an object the ID of "Territory_" you need to give the bonus squares an ID of "BonusLink_" after the _ you write out whatever the name is, but every word needs to be capped. like a bonus named Wuffle Is A Dork would be BonusLink_WuffleIsADork.
then in the warlight editor open the bonus window and type in Wuffle Is A Dork.