Timelord has been known to accuse the randomest of people as alts, and his obsession of linking accounts is very perplexed in nature. But then again, timelord has also also been successful in busting a lot of alts, so I wouldn't say he deserves a negative feedback perse. My initial response would be to resort to solving the issue/quandry in private, and settling down the "beef". But I am not sure, if it would work in this case, its quite possible for more allegations and more drama that could come out of this, so, like suchmoon said, its best if both of you ignore each other, and go your ways.