intergrate cyrus and postfix

[Kern, Tom]

still trying to intergrate cyru-imap 2.2.10-10 and postfix with no luck.
i keep getting a "command died with status 1: "/cyrus/bin/deliver".

with my cyrus, the deliver program is in /usr/lib/cyrus-imapd/.
i changed my master.cf to reflect this

here is my master.cf-


# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================
smtp      inet  n       -       n       -       -       smtpd -v
#628      inet  n       -       y       -       -       qmqpd
pickup    fifo  n       -       y       60      1       pickup
cleanup   unix  n       -       y       -       0       cleanup
qmgr      fifo  n       -       y       300     1       qmgr
#qmgr     fifo  n       -       y       300     1       nqmgr
rewrite   unix  -       -       y       -       -       trivial-rewrite
bounce    unix  -       -       y       -       0       bounce
defer     unix  -       -       y       -       0       bounce
flush     unix  n       -       y       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
smtp      unix  -       -       n       -       -       smtp
relay     unix  -       -       y       -       -       smtp
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       y       -       -       showq
error     unix  -       -       y       -       -       error
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       n       -       -       lmtp -v
smtp-amavis     unix    -       -       y       -       10      smtp
        -o smtp_data_done_timeout=1200
        -o disable_dns_lookups=yes
127.0.0.1:10025 inet    n       -       y       -       -       smtpd
        -o content_filter=
        -o local_recipient_maps=
        -o relay_recipirnt_maps=
        -o smtpd_restriction_classes=
        -o smtpd_helo_restrictions=
        -o smtpd_sender_restrictions=
        -o smtpd_recipient_restrictions=permit_mynetworks,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# maildrop. See the Postfix MAILDROP_README file for details.
#
maildrop  unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
#old-cyrus unix  -       n       n       -       -       pipe
 # flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
# Cyrus 2.1.5 (Amos Gouaux)
cyrus     unix  -       n       n       -       -       pipe
  user=cyrus argv=/usr/lib/cyrus-imapd/deliver -r ${sender} -m ${extension} ${user}
uucp      unix  -       n       n       -       -       pipe
  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail    unix  -       n       n       -       -       pipe
  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp     unix  -       n       n       -       -       pipe
  flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
trace     unix  -       -       n       -       0       bounce
verify    unix  -       -       n       -       1       verify






what should i change?
cyrus seems to keep changing and i can't find a doc stating how master.cf should be with cyrus 2.2.10-10.


thanks