No there is not a single pack....if you go to the first page of the stickied ROW thread you will find each different part of the mod and what it does and an updated date and version compatibility notation after the description.
You can safely use the ones marked "1.4 compatible", if you are running SH4 1.4. If you have added mods then see that mods thread page for info on ROW compatibility. The rule is TEXTURES only will not cause a problem but if other files are affected then issues could arise.
For now I run the ROW Textures with Halo and ROW Sound vs8. I am sure others may chime in with more information.
Happy Hunting and welcome to sub simming.
