Modding SW3?

[Raziel666]

I copied the needed files from SW2 objects to SW3 objects and from SW2 textures to SW3 textures (including interface/carcasses/32,64,128,slots).
Then i copied the needed info from carcasses.xml in SW2 and pasted in carcasses.xml in SW3 (with the nececary editing). Did the same with ShipDescriptions.xml, and then add them in FloodTradeStations and InitTradeSystem. The thing is that the game crash every time they appear in the shop, because some times i can dock but they are not in the store. The strange thing is that in folder slots there is file named ships05 with those four fighter and Ramadanta inside so there should be no problem adding them. Maybe i'm missing something but don't know what.