can i join this org?? i want to can make an art, and if this school, everyone can join this org....
Because it's closed. This is not even the recruiting thread. If you would have looked, the application thread is closed. That's a good indicator that applications are not being accepted. BenDover explains it on the last post of the said thread:

Originally Posted by BenDover
Our apologies
we lost all of the new tutorials with the forum rollback
and the old ones arent usefull anymore.
consider this place done.

Read ffs.