I only posted the link to that video, because that is where I got the command from. I assume it is fixed for you then.
Have you already dragged it into Applications? What does it say/do for you to know it's not working?
FIX: In terminal, write
chmod +x /Applications/Karlson_mac.app/Contents/MacOS/Karlson
Credit:
I saw a post about putting in a command in terminal earlier. I lost that comment, I can't see the comments anymore, how do I get it to work?
Same. Not sure what the issue is.
