About a month ago, Michael Ballard added a video embed from PBS's COVE system and discovered that Ning, the platform for Workshop Online, didn't allow him to pick a thumbnail; instead it used a dull generic icon. Ick. We've been looking into it with the Ning help line and they agree Ning should support the PBS standard API (oEmbed). Our help person is putting in a request to add this feature, and we'll let you know if/when it's up.
Fingers crossed, and thanks to Michael for letting us know.
So -- is there anything else you've noticed that we might ask for, while we're pestering Ning???