The mods I am looking for do work for all versions. I was hoping the captains of the mods themsleves might pop in the thread with some helpful info. Thank you for the tip Webster I'll try you suggestion some more.

It's really hard to figure out all the different changes going on now and in the past so it will be difficult. I had another question about using the Generic Mod Manager with the U-Boat add on. Which folder do I put the Manager in? Do I need to put it in both the add-on folder and the sh4 stock folder??