Although Daily Builds have been halted until the next public release (August 2nd), you still have access to the builds that were released prior to the code freeze.
You may have noticed that Mac OS X Lion (10.7) was just released a few days ago, and for those holding off on upgrading because you’re unsure if Corona will work, then I have some good news for you.
As of Daily Build 577, you can now use the Corona SDK to build your apps worry-free in OS X Lion (I’ve tested it myself—everything works as good as it did in Snow Leopard).
Of course, only subscribers have access to the latest and greatest being pushed through the Daily Builds. 😉