HT RUb and NYGM RUb compatible?

[sumpis]

Originally Posted by Stiebler

No, you've got it the wrong way round. Rubini released versions of HT to fit existing campaign files, no one created campaign files to fit around HT.

Okay, I'm totally lost. I use RUb because of modem connection. I use "HT for RUb" because of cows/nets/mines and traffic. I am thinking about using "NYGM for RUb" because of airforce corrections and some other minor stuff. But I don't know if both will override some things on the other and which one to install first. Maybe I should just use HT? Or maybe I'm just plain stupid.