[#6809] Here is another case we try to set but we are stuck.

You need to install latest CB Activity. The source object for articles is parsed assuming the asset is properly set to "article.ARTICLE_ID". This only works for Joomla content. It does not work for K2 or any other 3rd party content extensions. Then when using activity_onAfterUpdateStreamComment or activity_onAfterCreateStreamComment for example you can ue [var2_title] to get the article title as var2 will be the article object.

Have it already but somehow it does not seem to work... will try again today and keep you updated.

Works perfectly fine in all my tests using the built in article commenting functionality of CB Activity, which already correctly sets the asset to article.ARTICLE_ID.

Ok, I see the problem. That build wasn't released. Scheduling for it to release now. Should be available sometime today.

Yes Krileon, it works perfectly fine! Thank you!

Now another question about comments in general. Is there a way to moderate the comments before publishing.

Example:

Someone is commenting on an article.
The comment remains unpublished till a moderator approves that it can be published.
When the comment is approved, then it shows in the article and takes it's place in the activity stream.

Thank you in advance!

Is there a way to moderate the comments before publishing.

Nope there is no approval for comments or activity. That's a planned feature in a later release. There however is an auto unpublish functionality if a post is reported the specified amount of times.