Hello,

I installed a CKEditor plugin through AdminCP (just uploaded the ZIP file). It was just a test of this plugin: http://ckeditor.com/addon/bbcode

Then I wanted to uninstall the plugin but I found no option in AdminCP. So I searched the file structure and just deleted the directory applications/core/interface/ckeditor/ckeditor/plugins/bbcode.

But now I can not use the editor anymore. The whole editor disappeared when I click on edit or within the textarea... So how do I manage (uninstall) CKEditor plugins I installed through the AdminCP?

You have to reset the editor to defaults. It's a pain if you customise at all. 

Reseting helped me, but there must be a manual solution.

Reseting helped me, but there must be a manual solution.

​Well generally if you do not backup things, its a 'Barneys Girlfriend' to revert changes if its not a feature in an interface etc.