[Pharo-project] short tutorial on Gaucho?

Hi! I gave a try to use Gaucho. But I feel a short tutorial is needed. It is not clear how and on what to install it. I tried a "ConfigurationOfGaucho project lastVersion load" in a Pharo 1.1. I got 14 red tests out of the 28 (Form class>>makeStar seems to be missing). Cheers, Alexandre