I think it's awesome that you brung it back :).
It prolly won't be updated because as Denvish said in the previous AS:Main:
(not accurate):
People are searching every corner of As:main and flash for a subject that hasn't been covered.
In other words, everything has pretty much been covered.
I only see this as a reference and hopefully a place to learn AS3 in the future.
But even still, I'll do my best to try and cover uncovered stuff (or atleast work further on small subjects which weren't entirely covered).
Good luck building this up :).