I was facing an issue with the .lua script, where I kept getting back-end errors when ran. When StackRabbit starts, it automatically starts the game. However, instead of starting on level 18 or 19, it starts the game on level 10. When I entered StackRabbits request in browser, the text presented stated:
"Currently only 18, 19, and 29 starts are supported by StackRabbit. Requested: 10"
The workaround I found was to start on level 18 or 19 manually, before starting the script.
This probably would confuse newcomers such as I.