CodeExtinguisher Release Candidate 11

[eluser]Majd Taby[/eluser]
@tylderdurden, Line 201 of manytomany.php is: $config = $this->config['form_setup'];

That line gets executed only if you have a yaml file whose name corresponds to categories.yml
If the plugin finds that file, it assumes that you define your custom form there, and attempts to load it. Could you paste the contents of categories.yml here? (in [CODE] tags)