I need to archive few posts in the community, how can we do it?
Also, how can we view the list of all Flagged posts?
You can lock topics from the topic tools menu
Moderators can access the flagged content page at /flags
Not sure how I didn't notice that... thanks!
How is the data for post history stored, any tips on making this manual query?
At this time, it is not possible to "post anonymously" when logged in. You would have to enable the "reply to topics" privilege to a specific category for guests, and then your users would need to log out to post as a guest.
This is a test post. Upload images from mobile phone.