not saying its missing from old versions, its not in the current one...im digging in trying to trace some of those more vital like gallery import issues we are having atm, but i will try to show you on a clean install if you want to verify......im sure you can just as easily do this, but its the first sentence in your product description, both on the main product page, and the vbsecurity specific one>>
"Adds 2 factor authentication"
or from the pro version feature list>>
"* Optional .htaccess-like login on a per-administrator basis"
neither of these are currently found, and it is in this case it was main the reason the product was purchased....
.htaccess pw isnt brain surgury to setup, but when somebody wants an easy way to not mess with things, and they pay you for it, then its not there.....its bad business, you should fix that