I've created a manual for teachers and students, which goal is to help them to take their first steps with Scratch. The book is under CC 3.0 license and it's in Polish language.
Primer video de una serie de 10 con lecciones de autoaprendizaje del entorno Scratch. Aprenda a descargar Scratch e instalarlo en un computador o en una memoria USB (pen drive).
After one month, we (EduScratch-Portugal) have translated to portuguese language the MIT's Scratch Curriculum Guide. (Concluída a tradução para língua portuguesa do Scratch Curriculum Guide).
There is a Simplified Chinese Reference Guide in "info.scratch.mit.edu/Languages---Translated Scratch Materials",
But that is quite different from English Reference Guide. So........................