A background of my problem:A few weeks ago I tried to dowload PAI packages the install said it went though, but there was no new AI. Figuring it was a ttools problem I bought UT. Now when I install it there is still no AI other that the defoult MS stuff.I have: Gone though the Install procedure and compiled. this is what TTools looks like:http://img84.exs.cx/img84/3042/scrshot0015ii.jpg

I had the same problem and found that most of the planes' aircraft.cfg files need checking. Notice the // in most lines of the first example section below (found near the bottom of each file on every PAI plane). Sometimes they will already be like this but most will not. The first line says it all. //NOTICE: REMOVE ALL COMMENT INFORMATION AFTER INSTALLATION (//, [ ], <=====)[fltsim.0]title=PAI A300 //[Airline title goes here; i.e., DAL Delta Airlines New Colors]sim=pai306v6 //<=============This is the current FDE versionmodel=panel=sound=texture=//[Texture file label goes here; i.e., DAL-Delta Airlines NC]atc_id=//[Aircraft registration goes here; if unknown - leave blank or N700MS]atc_id_color=0xffffffffatc_airline=//[Airline callsign goes here; i.e. DELTA]atc_flight_number=//[Flight number goes here; if unknown - leave blank]atc_parking_codes=//[Parking code goes here; i.e. DAL]atc_parking_types=//[Parking type goes here; i.e. GATE]ui_manufacturer=Project AIui_type=AIRBUS A300-600ui_variation=//[Airline title goes here; i.e. Delta Airlines New Colors]atc_heavy=1description=Project AI A300 Only for use with AI Traffic!