In the past, many articles with a prabhupadavani connection were published on Yahoo and Google groups. You can visit those sites to peruse them and find gems of information. The access icons can be found at the top of the page.
Also, once a week, a Srimad-Bhagavatam lecture is being presented on Facebook. A Facebook app is present on the main site but you can also use the icon at the top to go directly to the Prabhupada lectures' Facebook page.
Look for the following icons at the top.