Don't be retard. The error cleary says that java tries to run and he has no space at his room. He must clean his room first to allocate some space so java can run around freely.
final Mother mother = Williams.getMother();
mother.doClean(Williams.getRooms(RoomType.BEDROOM));
Λογικα θελει οταν σκοτωνει κατι να παιρνει item αναλογος με την armor που εχει? Αν ναι ειναι 2 γραμμες κωδικα ουσιαστικα armorset check και reward στο doDie() του L2PcInstance.java