I recently downloaded MMM but now BoS attack me on site. I would say it's a problem with FWE But I was told it makes them neutral. Is there any way to have mmm load last as it says to or do I have to have FWE load last. I downloaded FOIP & I'm using MMM - FWE master release esp. But the BOS still attack me on sight. Not sure if the ones near GNR will but the ones at the citadel are hostile toward me.

The Mart's Mutant Mod - FWE Master Release.esp should fix this. Make sure that you have it loaded below ALL other MMM files.

If that's the case and it doesnt work, then move Mart's Mutant Mod - FWE Master Release all the way to the bottom of your load order, just before your Merged Patch

Well I looked in the FOIP.rar but I don't see any thing about merged patch. Also I thought MMM - Fwe Master release was the patch. I tried above the esp files & at the bottom of my load list & nothing.

....read the FWE readme's, your loadorder might not be alright.

Anyhows you probably ticked them off, so even if the faction works right, they still will be hostile towards you. Either try waiting somewhere for a week or type this into the console:
player.AddToFaction 0001D3FE

Ok thanks, Well when I got to the citadel there was super mutants attacking & I was shooting them from a distance in VATS. And thanks for the console command to add me to the faction. I got a load order help from Overhaul load order hope it fixed it.

I have another question. Does FWE cause Karma meter at the top of the left screen disappear except for the line? Same for the Hidden status at the top of the screen when sneaking?

Yes, Karma overall is hidden from the player. It's for immersion so the player doesnt look at his "karma" and think "oh hey just 100 more caps to donate and I'm virtuous". We want players to focus more on roleplaying

Sneak messages are also off by default, but you can reenable those through the menu.

oh ok cool, Wasn't sure if it was FWE or the game being messed up.

Also if you used the Alternative Start option and selected a "evil" type background in the History menu they may be hostile to you from the get go. I picked a Virtuous background history and as soon as i got to Megaton without doing a single good deed i was already being rewarded by the townsfolk with gifts due to my history Your reputation precedes you.

Well I choose Outcast but was told BoS would be neutral to me. But I just used the console command Kai Hohiro told me about & everything is fine now. So now I'm Part of the Outcast & BoS. Which anyways I was a part of at one time since now I'm an Outcast hehe.