I've rebuilt the Rearranger Plugin agains build #3200 to fix a single change in OpenAPI. I've gone a bit insane and changed it's version to 3.8.3 and uploaded it to the wiki:
Keep in mind this is totally non-official, I'm just trying to relieve some burden from Dave. Dave, feel free to delete the attachment from the page and rebuild it yourself. For those using the Plugin Manager, I have NOT updated the plugin properties on JetBrain's site -- you have to manually download and install it from the wiki if you want this version.
For those who care (Dave in particular), here's the diff: