But who is this mysterious "he" who is behind Poem Hunter? I'll bet none of the "real" poets represented there have asked to be included among the amateur tripe (apparently anyone can post their poems) and the plagiarisms. One is known by the company one keeps.
John, I find it hard to believe that you would be unperturbed if you discovered that someone (for instance the Swedish hack Joice G. Landdin) had published a passel of your poems under her name, and having built up a rep began to enter contests and win them, culminating with the prestigious
https://en.wikipedia.org/wiki/T._S._Eliot_Prize
You protest, but even we your Spheriod friends are dubious about whether you really wrote those excellent poems in the first place? Obviously, or so it seems, you have been plagiarizing some talented poet all along. Editors will shun your work, Les Murray no longer trusts you, and other editors begin to ask for their money back.
Another problem arises. Your poems are sometimes changed just a little to throw off the google plagiarizing machine and your reputation begins to fade along with that of Joice.