I have moved the codebases of our projects to Github. As a note you can use both SVN and Git with Github which is a cool feature. Here are the links 🙂
Platinum Arts Sandbox Free Game Maker 2.8.X
https://github.com/PlatinumArts/Platinum-Arts-Sandbox-Free-Game-Maker
Master Chef Ogro 2.0
https://github.com/calimer/Master-Chef-Ogro