Click the submission link and then the check50 link to see which requirements your project met.
It featured a redesigned editor and , and it was the first version that included an on the as well as an.
Over the rest of 2012, people were brought in to test this version: and selected educators; , former , curators, moderators, and a group of 500 volunteers.
Later, in 2011, a beta was released for projects, which logged-in users could choose to use.
I even made projects and saved them to my machine.
This means it cannot open in Scratch 1.