OK, I think I have identified all those who have not checked in by using my MC address book....
US/Yanks--Spaw, Sharon A, MAG,Genie, CapriUni and SINSULL?
UK/Yookers--Linda Kelly, Steve the Orc, Leadfingers, My Guru Always Said.
OZ--Alison
And, as I said, 2 notifications might be in my PMs that I can't acess until my cookie is reset.