[MMO] Live Threads 2.2.2

Use of tokens
To use live threads, you now need to set up a namespace.

Code:

{
  "token_hmac_secret_key": "",
  "admin_password": "",
  "admin_secret": "",
  "api_key": "",
  "allowed_origins": [
    "your_hosting",
  ],
  "namespaces": [
    {
      "name": "public"
    }
  ]
}