This forum is a good way to get help if you find yourself stuck somewhere.
I just completed a fresh install of NodeBB 0.90 and found this interesting. Isn't that everything that comes pre-installed or packaged with NodeBB? lol
warn: [plugins/load] The following plugins may not be compatible with your version of NodeBB. This may cause unintended behaviour or crashing. In the event of an unresponsive NodeBB caused by this plugin, run
./nodebb reset -p PLUGINNAMEto disable it.