Totally different things. The updates to Runway have already been published here. We’ve been making regular updates to the download file. If you check the date on the home page it will specify when the latest beta was uploaded.
There will also be updates to the Extensions library in the Runway admin soon. I’m going to be uploading some things like the Layout Manager described on the Moxie forum. Some of those changes to that extension are more relevant to creating new Runway themes than existing ones like Moxie.