Well when I finnaly got to Matey rank I spoke to port royal's priest. He sent me to Bridgetown to solve the problem about Father Gerald's faith and I succesfuly figuered out he was inocent and told to him. Then I asked him about the frigate that was stealing children and he said that I should speak with father Garreth for further information. The problem is, that I didnt found that father at the church...