Thank you for replies.
Before posting this fist post I've tried to use "Composite.Web.Html.Meta.OpenGraphProtocol" (latest availible verstion 1.0.2), but from what I have there are only three fields availible for setting "site name", "facebook admins" and "facebook application ids".
However. I've just tried to post manually <meta property="og:image" content="http://ripicts.com/media(MediaArchive:d9df09ed-b73a-472a-8f6e-c8a0e1517805)" /> to my original test - http://ripicts.com/home/Blog/2011/09/04/facebook-test-2 . Also this format works, my visual editor creates links like without "MediaArchive:" in brakets, like this "~/media(MediaArchive:d9df09ed-b73a-472a-8f6e-c8a0e1517805)".
Facebook sees two images now (one with static link and my facebook profile image what is looks like bug). So nothing changed. Looks like it is also facebook issue, I'll try to find where to ask it. But it might be me who has to deal with it in the and.
So, in my case, on Composite C1 3.2 Patch 4 Build no. 3.2.4813.16821 facebook does not pick images from media archive.
I also tried to test on local social network who also claims to support Open Graph and this website picks correct image thumbnail.
As for 4.0 according to this https://compositec1.codeplex.com/discussions/447156 and this https://compositec1.codeplex.com/releases/view/107254 automatic upgrade or guide for how to do it manually is not availible right now, but we might expect it soon.
Before posting this fist post I've tried to use "Composite.Web.Html.Meta.OpenGraphProtocol" (latest availible verstion 1.0.2), but from what I have there are only three fields availible for setting "site name", "facebook admins" and "facebook application ids".
However. I've just tried to post manually <meta property="og:image" content="http://ripicts.com/media(MediaArchive:d9df09ed-b73a-472a-8f6e-c8a0e1517805)" /> to my original test - http://ripicts.com/home/Blog/2011/09/04/facebook-test-2 . Also this format works, my visual editor creates links like without "MediaArchive:" in brakets, like this "~/media(MediaArchive:d9df09ed-b73a-472a-8f6e-c8a0e1517805)".
Facebook sees two images now (one with static link and my facebook profile image what is looks like bug). So nothing changed. Looks like it is also facebook issue, I'll try to find where to ask it. But it might be me who has to deal with it in the and.
So, in my case, on Composite C1 3.2 Patch 4 Build no. 3.2.4813.16821 facebook does not pick images from media archive.
I also tried to test on local social network who also claims to support Open Graph and this website picks correct image thumbnail.
As for 4.0 according to this https://compositec1.codeplex.com/discussions/447156 and this https://compositec1.codeplex.com/releases/view/107254 automatic upgrade or guide for how to do it manually is not availible right now, but we might expect it soon.