help with the workaround.org postfix isp style email setup.

["Michael Habashy" <mjh2000@gmail.com>]

I have setup my email like the configuration recommended on
workaround.org tutorial.
But having a couple of issues and hope you can help.

1. i get a lot of connection refused errors, so i modified by
$mynetworks line is postfix to include the loopback address, public
and private ip addresses.
But i do still get the error of connection refused from time to time.

2. When i send email to yahoo,live/hotmail,and gmail - it all goes to
the spam bucket --do not know why - I have setup a reverse dns record
for my domain name.
Is there anything else i can check ???

3. I get an error :
Sep 30 08:16:05 rider postfix/smtpd[9521]: warning: cannot get
certificate from file /etc/ssl/certs/postfix.pem
Sep 30 08:16:05 rider postfix/smtpd[9521]: warning: TLS library
problem: 9521:error:02001002:system library:fopen:No such file or
directory:bss_file.c:352:fopen('/etc/ssl/certs/postfix.pem','r'):
Sep 30 08:16:05 rider postfix/smtpd[9521]: warning: TLS library
problem: 9521:error:20074002:BIO routines:FILE_CTRL:system
lib:bss_file.c:354:
Sep 30 08:16:05 rider postfix/smtpd[9521]: warning: TLS library
problem: 9521:error:140DC002:SSL
routines:SSL_CTX_use_certificate_chain_file:system lib:ssl_rsa.c:720:
Sep 30 08:16:05 rider postfix/smtpd[9521]: cannot load RSA certificate
and key data
Sep 30 08:16:05 rider postfix/smtpd[9521]: connect from localhost[127.0.0.1]


THis error is killing me becasue i create the file as specified in the
tutorial and the file disappears...is there something i am doing wrong
here ????

thanks...need all the hlp i can get.

thanks
mjh