Sorry for being a bother but could you explain to me how to put them into the right folders correctly
Sigh... *rubs temples*

theres only 3 folders to place these into the DA folder. Ships, Ship, Ship Styles, and ship templates.
Ok, you say there's 3 folders but you actually name 4.. Well, there are 4 relevant directories, but they're not the ones you mentioned.., exept the ships dir.
The 4 directories you should be looking for are ALL called 'ships'
My Documents\My Games\GalCiv2\ships
My Documents\My Games\GalCiv2\Metaverse\ships
My Documents\My Games\GC2DarkAvatar\ships
My Documents\My Games\GC2DarkAvatar\Metaverse\ships
Copy the designs in one of the directories (without creating any folders in the ships dir)
Look at reply #2 in this thread to see in what directory you should/want to copy the files.
You could for instance copy the files in the GalCiv2\ships or GC2DarkAvatar\ships dir (depending on what game you have). Start the game, choose 'new game', in the first options screen choose 'Battle of the Gods' and continue. You should be able to see the designs in the Ship editor.
Good luck!