"Thanks for the suggestion. I tested your suggestion in one group, adding the widget to the existent Commment Wall of the group, it works fine!
But I would need to activate it for 5500 groups... impracticable to do it manually.
Would it be possible a…"
"Thanks for the code! The version2 theme worked in my Ning 3 network for photos and videos modules. I tried in groups module but it didn't work, is there a code to work in groups module (list of groups)?"