Commit hash dfff240
On AttackStart and Aggro should has Passive React
The script he is correct, but you need to supplement. Namely REACT_STATE_PASSIVE. Because the eternal silence on me, to be silence only if to approach him in radius 10 yards(spell_radius)
Also, he has to choose site and go put out the fire his aggro when he should not attack anyone. Just put out the fire. Well, the siren cast.