(you guys stopped supporting my 280 a long time ago

My Pc was partially damaged by a non-functional Crypto virus several years ago, so my main XP Os is no longer functional (where I have FAH installed)
I cannon figure out how to move over the FAH settings from the dead OS, so I'm trying to use the Passkey-Email system
The Problem is that it is NOT seeming doing the "Note: The passkey request form is case sensitive." part correctly. I'm always getting the passkey for a (nonexistant) lower case varions of my username. Which is not linking properly to my Stats (which is 'L' not 'l' in Larek) or my team I'm on the Bakabt form team (Baka_Upadates)
Logging in to the Forums worked just fine. And my email is the same since 98'
How do I fix this?