first of all thank you for this very useful Plugin. I was searching for one which is easy to use on multiple blogs within a WordPress Multisite installation. I love it!
There's just one problem I can't fix by myself.
A lot of og:description contain shortcodes as [gallery link="file"] or HTML code as <p>,</ br>, ...
I looked in the code and as I see there seems to be a filter for this
strip_tags(strip_shortcodes( xyz ) but for me it filters nothing!
It would be great if you could give me a hint how to fix that.