"" ..Then again, I really don't know, for sure, where that post came from.""

Of course you know where it came from. It has been confirmed a number of times that it originated from your computer.

So, which of the musicians here (mentioned above) has access, in your absence, to your computer?

And which of the musicians here ""have told you that you shouldn't be wasting your time debating idiots"".

As far as can be seen in past threads, most of the musicians here are much more likely to be telling us we shouldn't be wasting our time debating an idiot.

As for the post in question, conclusions have been drawn as to the likely veracity of your explanation.

Don T.