Step by Step Tutorial WIKI (more comprehensive than video)
Links from the Video:
MARI Github Repository: github.com/campi3d/IdeascaleNodePack
A Git Branching Model: nvie.com/posts/a-successful-git-branching-model/
Downloads for mari: mari.ideascale.com
The Mari Channel
Mari Painting and lookdev videos. Show your workflow and inspire us. Feel free to contribute with anything mari related, To add something, give one of our admins a shout to have your project included. Projects, workflows or just a demo of a Mari asset. Admin at this channel will showcase texturing of a Gatling droid as the current project.