Haven't had time for any sort of programming or design for a while (let alone release the next maze tutorial), but when I do find time to dabble with the latest version of construct, I like to test your tutorials with it deadeye, as they seem to like to break them for you.
So I'm not sure if it's been mentioned in this thread or another, but your last tutorial has problems in 993.
The ones that I can remember off the top of my head are;
:: Animation direction is always RIGHT regardless of which direction you're moving.
:: Double Jump doesn't work
:: Climbing ladders doesn't work
:: I think running didn't work, but I can't remember for sure.
Maybe this is old news to you, but I thought I'd mention it anyway.