Map connector fields is blank

I’ve enabled connectors and set connector properties for Facebook and Twitter, but can’t see any connector field in Map connector field page. Is this a bug or configuration error ?

Suite CRM Version 7.6.5
Sugar Version 6.5.23 (Build 1061)

No bug here, there aren’t any fields to map out of the box as it is.



So what do i need to map them ? Any paid plugin ?