Still waiting here 48 hours after initially emailing Prolific about not being found in the database. I've emailed Matt directly. I'm one of the early adopters (early September 2000) too.
Hopefully they'll get around to me on Monday. I would just buy the saver again but I'm disabled and have had no income for 4 years now.
I'm sure all the suspense will help me to appreciate 1.1 all the more when I get it!