I uploaded a file in beta, so it will have an update soon
I could see already one mistake in the english instructions.txt. Should be this one (the pt one is ok):
[fltsim.x] ----change "x"for the next fltisim number----- title=LOCKHEED L-188 Air Spray sim=electra model="" panel="" sound="" texture=spray kb_checklists= kb_reference= atc_id=C-FVFH atc_airline= atc_flight_number= atc_heavy=1 atc_parking_types= ui_manufacturer=Lockheed ui_type=ELECTRA ui_variation="Air Spray" ui_createdby=repaint made by Fabio Cabral. description=�ő叄�q���x �U�T�Q�����^�� ���p�㏸���x �W�U�T�T�� �q������ �R�T�S�P����