Open things that can be opened, like clams or barrels of fish. Should support every openable looted thing I've run across, including seasonal bribes.
Note that it can't actually open the things for you; you still have to click on them. ClamStacker just makes it really obvious when you get something that can be opened and simplifies the opening process.
There are configuration settings now. You can specify if the window should stack multiple openable items horizontally or vertically, you can specify if you want to display lockboxes and other items that are locked, you can specify if you want to display salvage crates, and you can specify if you want to see debug messages (warning: can be quite verbose)