Based on this: https://scratch.mit.edu/projects/25635262/ This is the same as my old Cloud Engine but saving is now so much faster. Yap, 10 000 items can be loaded and saved in less then 2.5 seconds. What makes this Cloud Engine so fast ? Variables... Lots of them :)
I used Ante22's creative cloud mechanic in a creative way. (Basically I just used Ante22's excellent cloud mechanic for voting.)