Tru suspects that the Ghost Stump case in Perion is similar to the ones in Henesys and Ellinia and asks you to gather some information related to the present case. To get the details, you have to head over to Perion and talk to 10 Boogies...
You have now reached Level 23, which means Tru will soon be giving you your third assignment as an informant. You should head to Lith Harbor and talk to Tru.