server check fixed alleged meso exploit?

The absence of evidence is not evidence of absence.

This isn't the first time you've thrown that Carl Sagan quote around is it?

At least do it right:

“You can't convince a believer of anything; for their belief is not based on evidence, it's based on a deep seated need to believe”

Dr. Carl Sagan

source: http://thinkexist.com/quotes/dr._carl_sagan/2.html

Besides, I said "alleged"

This infers that we have no concrete evidence of such an exploit, only circumstancial evidence such as several meso selling sites tripling their prices after the server check.