Fabrik plugin for Community Builder Issue

[waby]

I try to use any CB substitions to filter a fabrik list into the fabrik tab and it doesn't work.

Also, there's a conflict between fabrik plugin for CB and the auto action CB Plugin. If you publish the auto action plugin the Fabrik plugin doesn't work at all.

"JInput::serialize() must return a string or NULL" is diplayed instead of the fabrik list.