Those who can, help, Those who can't, complain.

First, I don't claim to be the expert you do but if I did possess the
knowledge and skill you have I wouldn't use it as an excuse for questionable
behavior. These things are not necessarily connected, and those who can help
needn't be cruel in the process...and sometimes you leave out the help
entirely and only dish out the cruelty. In what social sphere is that
acceptable behavior?

Anonymity has nothing to do with it. There are plenty of people who post on
this and other forums with "screen names" and "aliases" who are not
criticized for being doing so nor accused of "hiding their identity" as Mr.
Schmid suggest.

And my posting "anonymously" doesn't invalidate my opinion which I have the
right to express in a public forum. When posting on a public forum such as
this, we all run the risk of others expressing their opinions about our
behavior, including yours of mine, just as I expressed my opinion of yours,
but somehow only mine is deemed inappropriate. Interesting double standard.