If you are using Docker for your Peertube, you need to modify the `docker-compose.yml` file to open port 5269 of the `peertube` container, so that the outer world can connect to it.
Once you have chosen a task list, a new task will be created. To see the task, open the task application using the top menu. More information in the livechat plugin documentation.
You need to add [DNS records](https://prosody.im/doc/dns) allowing remote servers to find "room.your_instance.tld" and "external.your_instance.tld" components.
You can configure custom emojis for your channel. These emojis will be available in the emoji picker. Users can also use them by with their short name (for example by writing ":shortname:").
You can use emojis in the chat using ":shortname:". The short name can start and/or end by a colon (:), and only contain alphanumerical characters, underscores and hyphens. It is strongly recommended to start them by a colon, so that users can use autocompletion (by typing ":" then press TAB).