In the closed beta period, participants will be able to create and
manage an unlimited number of OAuth applications. Any user will able
to access these applications, but only participants will be able to
create them. More documentation forthcoming.
Alex Payne - API Lead, Twitter, Inc.
If you made the private beta, I emailed you back. If you didn't, hang
tight: we'll try to keep the private beta period as short as possible.
Once it's over, we'll have a public beta during which anyone can
create and manage OAuth applications.
During the entire beta period, public and private, please only
encourage your most technical users to try OAuth out. The beta period
is, as if it needed to be said, NOT a final release, and should be
treated with caution.
Thanks for your enthusiasm! We'll email out next steps soon.