So I got few emails with the same problem - some blocks are missing and the project appears to be empty. I don't know why that happened, I was out of town and I didn't uploaded any updates in more than a week. Few days ago the website was very slow for some reason and I just restarted it. Maybe this explain those missing blocks somehow, but I honestly don't know why the website was slow 🙂 It was working good since then.
Here is a quick hint for how to "fix" missing blocks - just go to that "History" link in the upper right corner and go to some previous history point that works. Also, every time you export .mq4 or .mq5 file, the project itself is embedded in the end of that file, so the project can be imported back into fxDreema at any time (or at least when the website is working normally :))).
By the way these days I will move the website to another VPS. New VPS - New problems 😄 Well, I actually hope that after that it will work a little bit better, at least I will have 1GB of RAM more.