I love this hangout. i use it when i host geoguessr games. It's a great extra level to hide in. Only one thing though, is there any chance you can add a warp-pipe in ppc for people to use to warp back to grounds? When there is a command it causes people in geo to troll by continually warping back and forth between them. Adding a pipe as a command-replacement would prevent this. No worries if not though. I'm sure people will get bored of warping back and forth eventually.
Anyway can't wait for the updates, GulliverGumba tells me he's seen the mall you are working on and it's really cool, so i'm excited to see it!