[[!bdListings? &redirectResource=`14` &tplRow=`featureFooterTpl` &sortby=`RAND()` &limit=`1`]]
This question has been answered by harveyev. See the first response.
[[!bdListings? &limit=`1` &redirectResource=`14` &tplRow=`featureFooterTpl` &sort=`` &sortby=`RAND()`]]