I’m running 2.1.3 and I can’t get the post via e-mail to work.  Adding the ‘!’ to the one test on the RFC#### whatever that doesn’t have it does allow wordpress to check the account, but I only am able to get the subject when I post, the body just disappears.  I’ve tried downloading the 2.2 version of class-pop3 and that gave me the same results, even when I commented out the ‘continue;’ line.  That fix seems to work for many running 2.2, but adds an extra ‘.’ at the end of each post.  Blah! I say! BLAH!