i would imagine any ship that is in v1.4 will work for v1.4
the problem arises when the files arent there fo new ships not in v1.4 and that would be the only reason not to work. in other words try it and see, it wont hurt anything if it doesnt work, it will just ctd and then you know that one wont work.
look to mobius mod links thread for playable ships
find it here:
http://www.subsim.com/radioroom/showthread.php?t=140742