I use a modified version of Poul Sounds in my FOTRS v13. A combination of Poul's and Pacific Sound Mod.
Warning with transferring warships from v2. It's needed to know ALL the files involved. I have a lot of CTDs with it. No problems with textures.
Also it is possible transfer merchants from OM to FOTRS. I did it successfully. Only merchants. No scripting needed for merchants.
Regards and in contact.
Fitzcarraldo