Archiving forums on time basis in drupal 7 I am using advance forum on drupal 7. I want to add following functionality to it:

Archiving: 

I could define forum posts older than 6 months or so should be automatically be archived and visible only to admin.

Any module or pointers to achieve same highly appreciated.
You could use the Rules module. 

Create a rule to set the node status to "unpublished" when the node is older than 6 months and make it execute every time the cron runs.

Also, make sure you allow only the admin to see the unpublished content