How can i make it so players cant damage their own, or others building?

I am confused on how all the rulesets and stuff work. (New to hosting servers). Here is what I am trying to do:

I am making a map that is split in half. One side is PvP and other side PvE. What I am trying to do right now is create a zone with zone manager that covers the PvE side of the map. I have created a test zone and tried to figure out how to get it to work with NextGenPVE. 

1st screenshot is a test zone. 2nd screenshot is the wall taking damage. I have tried to make it so buildings cannot take damage from other the base owner (as a test) and also making so other players cannot do damage. How can I make it so building wont take damage?

Hopefully this made sense lol. I am having a hard time trying to figure out how to make this plugin work.

Also here is what the ruleset looks like. 

The way your pvp ruleset is set, players cannot damage anything but buildings.  You have excluded BasePlayer as a source (attacker), so they can't even do that.

For pvp, I would remove that exclusion for BasePlayer, which should allow players to damage buildings, but nothing else.

If you are using version 1.3.8 from github/remod, note that there was a major issue which has been fixed.  If you were using that version, that might have been the source for the confusion.

I have gotten it to work! I think I finally figured it out lol. 

One more question, does this plugin work with Zone PVx Info?

Changed Status from Pending to Closed

Changed Fixed In to 1.4.0