This plugin supports many other plugins, but there is no Kingdoms+ Support.

Many servers run Kingdoms as it is a very unique take on factions. If you could add support for this plugin, that would be amazing. Thanks!

For various reasons I can not add support for that plugin.

You might try adding Kingdoms to this list in config.yml, though. It's possible it will work:

# Indirect integration with other protection plugins.
# Add a plugin here to have Magic send it fake Block/Break events to check for permission.
# This may have strange behavior, use with caution.
generic_protection:
  - Residence