So I opened my Blockland today, v15 still, and it asked for my key. I went through my mail, copied&pasted it, and pressed unlock. A nother box opened up that said "Invalid Key". I tried it multiple times before I gave up. I thought that maybe it wouldn't let me because v16's been out for a while.
So I went to blockland.us and went to the Downloads section, and double clicked the v16 zip for Mac OS X. An error box popped up, saying I couldn't download it. I tried that multiple times as well. Help, anyone, please?
I use a Mac, as it says above.