There use to be a plugin to where when you right clicked on a chest with a stick, it would tell you who took/put items. Are we ever getting this back?

That was an integration between LWC (The chest and other miscellaneous stuff locking plugin) and LogBlock. It seems this was disabled by default.

In the LogBlock configuration file, change logChestAccess: false to true. Source:

EDIT: And whilst we’re at it, anybody mind enabling fence gates on LWC?