I got purged too! If it purged accounts that were inactive for over a year, I'm not too surprised. I haven't actually finished a pedal in quite some time (been busy with pedalboard setups, repairs, etc), and I have easily over 100 pcbs already waiting to be built, so I haven't bought anything in a minute. I'm burning some vacation time next month, so I'm gonna try to crank some out.
Thanks for posting this. My account was also unrecognized, which confused me, because I was certain I had both a forum account and a shop account.
I searched through my email to confirm that I had signed up for an account under that email address in 2020. I guess I'll have to reconstruct my wishlist based on other emails I'd received when my account was active.