That's a lot of us in the U.S., waiting for the sabotaged Post Office to deliver. ;-)

I think the OP is considering buying Poser 10. They have Poser 8, and can't get it work due to Flash issues:

https://www.renderosity.com/mod/forumpro/?thread_id=2949694

They tried Poser Debut, but that doesn't work either. And apparently their Mac is so old Poser 11 won't run on it.

(Is that really true? I don't know much about Macs at all. I wish a Mac user would weigh in. The system requirements for Poser 11 when it was with Smith Micro was Mac OS X 10.9, 10.10 or 10.11, not 12.)