This is correct - and I feel like an idiot - I knew that it was too easy when I "finished" the beta build last night - of course - I needed to build the binary for two more platforms!
I apologize that I wasn't able to do this today due to prior engagements - but I will build it for Mac and Linux tomorrow and have it out tomorrow night. In the meantime if anyone wants to give it a shot - only the micronucleus command line needs to be built (and the source is attached) - the avrdude binary, ld binary, and DigiUSB binaries can be used from the original Digispark builds - but the avrdude binary and ld binary, from the original and the new micronucleus need to be placed in hardware/digistump/avr/tools.
Thanks for catching this and sorry for completely blowing this release!