If you look at the screenshot it tells you that the error isn't coming from BnB, it's coming from a blinkie/graphics site. It's a error served by google (https://safebrowsing.clients.google.com/safebrowsing/diagnostic?site=https%3A%2F%2Fwww.blinkieheaven,com%2F&client=googlechrome&hl=en-US) that scans code (not images) for sites that may have been exploited. This has nothing to do with BnB. Unfortunately that error will show even though it just an image that is in someones signature/post.
You can check the status of BnB here: https://safebrowsing.clients.google.com/safebrowsing/diagnostic?site=babyandbump.com
We've blocked images from the offending site, so you shouldn't get anymore errors.