it's not really step-by-step tutorials,but more small piece examples&tricks. most of them coming from vvvv website and workshop elektromeier&me did in shanghai
credits: vvvv.org http://vvvv.org/documentation/westtricks http://vvvv.org/users/elektromeier
for the real stuff I highly recommend that you check out this great tutorial from elliotwoods https://github.com/elliotwoods/VVVV.Tutorials.Fundamentals