@pan1k
I wish i had it. My inbox has no keyfiles 
From my discussion with Stefan I understand you changed your email address. He replied and sent the keyfile to the new address aswell.
If this is a new email account, are you use your POP3 settings are correct? Can you receive any email at all? (Note that typically sending email only requires correct smtp server to be set, so it's relatively easy to end up in 'can send, can't receive' -situation)