The guy has a right to complain that no notice of the delay was sent. Maybe it is sometimes impossible or unrealistically difficult to let us know of delays; but it is frustrating to not know for sure if it is PB or your computer causing the problem.

The post was not nasty, vulgar, obscene. Just a request for a post when a delay occurs.

What's wrong with that?

...and don't be so harsh on the lack of a name. Who cares who it is? What are you going to do, refuse to trade with him because you didn't like his posts?