aw.. always sad to see people bickering and being angry at each other..
i'd think the immediate solution would be to just avoid and not talk to each other no? and then mutually agree on like a 30-day ban if either person violates the agreement. i'd be more than happy to facilitate that.
oh and just for reference - regardless of public or private chat, if your words are deemed harmful and offfensive/violation of TOS and all that other good jazz, be prepped for the consequences. there is no 'free space'.. god that sounds so 1984... (George Orwell's "1984", go read a book!)
peace, everyone.
- orinj