Nitrous plumbing A1A...??..

There was a for sale ad that went south yesterday evening. It is gone now. The nonsense was brought here.
I was sincerely trying to help him yesterday on that thread and it's like you can't say anything to him without him taking it completely wrong.... I asked him to stop tagging me in when he wouldn't I finally just put them on ignore I didn't want to hear it no more I have no interest...