Confused about Smithy

I need to reinstall my Fractal Tune Smithy, and I notice that the
Installation page on Robert's website is not functioning at the
moment.

I believe Smithy is going through a major upgrade. There are betas
all over the place... (??)

Robert, which is the correct Smithy to upload these days?

I can't do any Fractal Smithing without my Smithy...

Thanks!

Joseph