Pictures not populating in Twitter feed
I have my website with an feedburner RSS feed plugged into dlvr.it to automatically post the latest coupons to my facebook and Twitter feeds. However, the Twitter feed gives the latest coupon with a blank square where the picture should be for every tweet. Any ideas how i can get it to generate the picture for the coupon post? I am willing to use something besides dlvr.it if need be. I was just using that as it was suggested somewhere here on the website. I would love the pictures to show though if at all possible.