Care, this will only work if you are using MongoDB as database, if you are using Redis, I'm sorry
Set your database name, database username and database password in reset.js. If you are using a different IP and port, change that too.
Just run node reset.js. You can run npm install before if you need to, but uploading the script to the node_modules folder of your NodeBB will just work.
This script will remove:
- reputation counters (set to 0 for all users)
- post vote counters
- post votes
- post vote dates
- topic votes
- reputation logs (in case you are using nodebb-plugin-reputation-rules)