Hey TM, I made purchases from Ahlusion in September and November 2016, and in February 2017. All I had to do (in Sept.) was provide my DOB prior to checkout. Since I always log in to my account when making a purchase, I am now "on file" as OLD ENOUGH

and no longer need to do
anything for AV.
Their website now indicates they use
AgeChecker.net for AV (may have always & only used them since 8/08/16).
I am sorry to report, however, that Vermillion River was using BlueCheck as of late 2016, and it totally sucked. I hope Gus has changed it by now, or will soon.