On the Downloads page the latest BerryBoot image is listed as being here http://download.wdc.com/wdlabs/Foundation-Edition-20170524.zip but this just gives me an Access Denied message. Please could someone point me toward the latest BerryBoot image?
I received the same thing. This likely means that the latest release is hosted on Amazon S3 and has been removed or renamed. I too am trying to find it.
I have released a fully updated community edition of the Foundation (NOOBS) software. This includes Raspbian Stretch and updated firmware for the Raspberry Pi B+.