@nprofile1q... @nprofile1q... You could have handled it in private. Told him to address it publicly by X date or you will. At least that would have given him the opportunity to deal with it himself, rather than the site owner publicly smearing him and ruining his reputation.

Because, again, there will be people who saw your post and unfollowed him, and warned their friends not to do business with him, and didn't bother sticking around to see his defense. Accusations spread faster than exonerations.