The Nick Changer page manages the pattern lists used by the NickChanger plugin. When a user's nick matches a pattern in the active group, the bot forces them to change to an acceptable nick.
Patterns are organised into named groups. A bot's config points to the group it should enforce.
Click New group, enter a name, and click Create.
Click the Delete button on the group card. This also deletes all patterns in the group.
Patterns are matched against IRC nicks. Each pattern is a string — the plugin interprets them according to its matching rules (exact match, glob, or regex depending on configuration).
Inside a group card, type a pattern in the input box and click Add.
Click the × tag next to a pattern to remove it.
To add many patterns at once:
Duplicate patterns (already in the group) are silently skipped. A message confirms how many new patterns were added.
In the bot's config editor, enable the NickChanger plugin and set the group key in its config section to the name of the group you want to use.