So after receiving some new ideas on the discussion page, I decided to give this plugin another update

Change log:

• Added potion effects for points
• Added the ability to use /st play <username>
• Fixed a MAJOR bug. Players would not get their old settings set back if they quit the server while in a tutorial.
• Fixed a MAJOR bug. Fireworks did not saved correctly, this could corrupt the tutorial save.
• Fixed an issue where killing the villager would make it impossible to remove the npc. (it will also do this automatically if no mob / npc is detected)
• Fixed some issues regarding /st quit
• Updated the resource page

Also, thank you again, @victoret7 for donating