| This is an external module.
Please note that it may or may not work with the current release (1.7.1).
This module is not included in the default ZNC installation, and you will need to manually compile it before you can load this module.
Contact the author if you have any questions, but feel free to ask on #znc (chat.freenode.net). Someone might be able to help you there.
The above modules do not work in 1.0+. This one does: https://gist.github.com/Socialery/7058137
Alternatively, depending on modpython, there is a Python module, which doesn't need extra compilation and shouldn't depend on the ZNC version too much (it still needs at least ZNC 1.0):
This network module detaches the user from the channel which is parted. To actually part a channel the user has to part it twice, first part to detach, second part to actually part.
There are no configurable options.