Dear wbunnell,
I imagine that most SAMM users, myself included, have recieved that error message at some time using an aircraft we thought was FS8 or FS9, and I think Don has used that same response for most people asking about the error message, and depending on their responses, the technique for verifying which FS version an aircraft .mdl was made for has been discussed by Don in this forum. As far as I was concerned, and as Don pointed out to you, the error message told me all I needed to know.
Given your history of being thankless, uncooperative, and rude, I don't think Don would have been afraid to say "can't you read?" if that had been his intent. I think that given your question about that particular aircraft, and the resulting error message you recieved, Don's response was not only appropriate, but also gave you the opportunity to laugh it off along with everyone else who would read this thread and enjoy a good giggle over an obviously humourous response which answered your inquiry perfectly.
So why not laugh it off?
And, why not apologize to Don for being rude?
C'mon, it will make you feel all warm and fuzzy inside.

Here, you can simply cut and paste this:
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Hi Don,
You're right, the answer to my question about the error message should have been as obvious as the nose on my face. I'm sorry for mistaking the intent of your response. Thank you for all of your hard work not just on SAMM, but on your other FREEware products as well. Keep up the great work!
Regards
wbunnell
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Err-Ya-Go-Mate!

Cheers
Gman