i'm sorry that was WAY to briefly worded... between work study and medical stuff i don't have the time or the brainpower to interpret

so if i sub to this does it install the mod?

Correct, import the erf, follow the instructions above, and recompile :)

I don't understand this ERF installation, it doesn't automatically install just from me subscribing to this? Will it work for the default/base game (like the campaign)?

There is no real documentation attached to this; simply a change log. You wouldn't happen to have access to an older version would you?

There is documentation that comes with this download. Unfortunately it is a bit involved getting SSE working the first time. This download should come with a sample module. If you're building from scratch, I suggest starting with the SSEDEMO module and building off of it.

If importing into an existing modiule, you need to "import" the .erf files, and then modify the module properties scripts (module on load, etc). All the details are in the instruction manual (or just use the demo module).

i don't understand how does this work. I have to open a module in Aurora editor, set stuff and then recompile?