easiest option may be to pick up the phone and call them.
They've broken all the links with a website revamp.
Microprocessor, Raspberry Pi & Arduino Hacker
Mainframe database troubleshooter
2012-18: 1B*5, 2B*2, B+, A+, Z, ZW, 3Bs*3, 3B+
Any DMs sent on Twitter will be answered next month.