Re: Possible to add another friends list?
Here’s what I think you’d have to do:
There is a lot of bp-friends code that you’d have to duplicate.
/wp-content/plugins/buddypress/bp-friends/ (entire directory)
You’d have to rename each function, class and file for your “enemies” functionality.
Then, you’d have to hack the core as well (or write filters or functions that won’t hack the core):
/wp-content/plugins/buddypress/bp-core/ (many files in this directory, not all)
Like I said, it’s ambitious. It’s not impossible. But you’d have to test it out.
(I’m not a programmer either… I do a little front-end and a little back-end. I’m not especially good at one particular thing! Hopefully a real programmer can respond and give their input!)