Recently, the Google Product Feed for one of my clients simply stopped working (sporadically)

Investigation revealed timeout issues happening during the feed, even though the feed was allowed to run for hours, via settings and code. The problem seemed to occur more often than not, making for poor service on updating their Google Merchant Centre products.

Dynamic Category Products to the rescue! 

I was tasked with implementing google reCaptcha into a magento site.

I looked at a few of the existing extension, but I was not happy with their implementations, so I decided to roll my own implementation of Google reCaptcha

For those who just want the code, and are not interested in how it was done, go grab the code off github (or install via composer)  - https://github.com/ProxiBlue/recaptcha