I'm having problems getting Postfix SMTP-AUTH set up on SuSE Linux 9.0

I'm hoping to get Postfix to authenticate SMTP users via SASL -> PAM -> LDAP.

Once I get Postfix authenticating to SASL & PAM then I can take care of the LDAP stuff.

Does anyone know how to go about doing this setup on SuSE 9.0? I was really hoping for an RPM or something to do it with. I've tried building from source, but to no avail. SuSE's libraries, config files, etc. are in different locations than previous HOW-TO guides have shown.

Thanks in advance for any/all help!

Here is the mail log output:

May 11 15:29:41 lan12-188 postfix/smtpd[2041]: warning: SASL authentication failure: OTP: auxprop backend can't store propert
ies
May 11 15:29:41 lan12-188 postfix/smtpd[2041]: connect from localhost[127.0.0.1]
May 11 15:30:11 lan12-188 postfix/smtpd[2041]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 554 <tjpatter@svsu.edu>: Reci
pient address rejected: Access denied; from=<tim@svsu.edu> to=<tjpatter@svsu.edu> proto=ESMTP helo=<localhost>
May 11 15:30:50 lan12-188 postfix/smtpd[2041]: lost connection after RCPT from localhost[127.0.0.1]
May 11 15:30:50 lan12-188 postfix/smtpd[2041]: disconnect from localhost[127.0.0.1]