Auto Feeding since reinstallation

Hi

I recently installed a new template for my website and noticed the dlvr.it posts arent being pushed to twitter and facebook since then however it is sporadically posting these ones which i would like to switch off please
https://twitter.com/blatantlyblunt/status/498196023714779136

Any idea if i need to reconfigure from this side? i.e. not from dlvr.it.

thanks!