I did try it on another browser as well. Showed the same error. Not sure if its just your store or site wide store links,as your old link shows to be down as well. Thanks for getting back on the message.

EDIT: I also just tried another member's link on hexpay. That seems to be up, but only your links are down atm.

EDIT2 : After Amylee's post below. I tried again. and also on another browser. Same issue.