CommunityBuilder plugin will not install

I’ve downloaded the plugin to synchronise Membership Pro & Community Builder mentioned in the docs (plug_cbmembershippro.zip). When I try to install it I get these messages:

Warning
JInstaller: :Install: Can't find Joomla XML setup file. 

Error
Unable to detect manifest file.

I’ve tried renaming the manifest file to manifest.xml and uploading & installing from a folder, but I still get the same error.
Is it still possible to use this plugin?

Hello

It's a Community Builder extension plugin, so you only need to install it if you are using Community Builder extension from www.joomlapolis.com/ on your site

If you are not using that extension, no need to install that plugin

Regards,

Tuan

Yes, I know it’s a Community Builder extension, but it doesn’t install.

Did you try to install it via Community Builder Plugins management?