I am still using TurboLister and I just listed a bunch of stuff the other day. It worked just fine.
Maybe your hosting site has not issued a certificate yet? You actually have to apply to them to get it.
As I understand it putting https: in your coding does not do any good if your hosting site, or your account on that site, is not yet https: compliant.
"Laissez-faire capitalism (AKA The Great Material Continuum) is the only social system based on the recognition of individual rights and, therefore, the only system that bans force from social relationships." ~ Ayn Rand