How to manage tags in edit item page
Showcase is using the Core XenForo Tags handler and following the same implementation as was done for Threads, Resources and Media.
How can set permission to a usergroup to let them manage tags in any item (even items by others).
Manage tags by anyone is a MODERATOR permission and follows the SAME EXACT PERMISSION as Core XF (and the XFRM and XFMG). If you look at the Showcase Moderator Permissions, you will see it between Edit Comments by anyone and Delete Items.
Now just there is an option to "Manage tags by others in own item". Is it possible to "Manage tags by others in their own items"?
HUH? This statement makes no sense. You make a statement saying that there is a Permission named "Manage tags by others in own item" and then ask if it is possible to do that. That IS what the permission does.
The permission "Manage tags by others in own item" means that the Item author can edit the tags on their own items and remove tags that other members added to the item. This works the same way in Threads, Resources (XFRM) and Media (XFMG)
There are THREE Showcase USER permissions for Tags:
Tag Item by self: This means that the viewing user can tag their OWN items
Tag Item by anyone: This means the viewing user can tag ANY showcase items
Manage tags by others in own item: means that the Item author can edit the tags on their own items and remove tags that other members added to the item.
There is ONE Showcase MODERATOR permission for Tags:
Manage tags by anyone: Means that the viewing user can edit and remove tags on ANY showcase item.
