Mod Wishlist
Only the super admin sees this page, under Host Controls in the sidebar.
This is where you approve or deny mods that other admins have asked for.
Regular admins browse mods from the Mods page. If direct install isn't available to them, they click Add to Wishlist instead, which adds it to this list for you to review.
Click Approve on that request. This uses your saved Nexus Premium key to download and install it - the requesting admin never touches that key themselves.
Click Deny. It's removed from the list with nothing installed.
If the same mod gets requested again, duplicate requests are automatically suppressed - you won't see repeats piling up.