 In the early years of the twentieth century, Kaçorri was increasingly involved in the nationalist movement, and was one of the organisers of an armed uprising in Kurbin, Krujë and Mirditë in 1905–07.In 1906, as a man of the cloth, he was made protonatary apostolic, and later in life bore the ecclesiastical title of vice general.In 1907, Kaçorri was a member of the nationalist "Vllaznia" (Brotherhood) society in Durrës and co-founded the "Bashkimi" (Unity) society in 1909.