What it should do (in details) When switching to a ship that is not available to you, it first checks if your older ship was available (in case you're not the top scorer anymore, for example, or just started the plugin), if it is available, switches you back to it. If not, it checks if any ship is available (from WB to Shark), it puts you in the first available ship it finds. If no ship is available, it puts you in warbird. If you were in spec when trying to enter in a restricted ship, it puts you back in spec. It should also work when entering arena. If the ship you're trying to enter arena with is not available for you, it switches you to warbird, or something like that (too lazy to check) If there are more than one requirements you don't meet at one time, there will still be only 1 message.