[SEL] Trouble

[cam grundy]

G'Day All

Can anyone help as to why it takes up to 48hrs for my posts to the SEL to
turn up.
This is a copy of message I get everytime I post to SEL only, Slick and ORG
seems OK


Thanks
Kerry Morris


 **********************************************
    **      THIS IS A WARNING MESSAGE ONLY      **
    **  YOU DO NOT NEED TO RESEND YOUR MESSAGE  **
    **********************************************

The original message was received at Mon, 10 Oct 2005 21:31:03 +1000
from mail19.syd.optusnet.com.au [211.29.132.200]

   ----- The following addresses had transient non-fatal errors -----
<sel at lists.stationary-engine.com>

   ----- Transcript of session follows -----
... while talking to 001c-a.mx.mail-abuse.com.:
>>> RCPT To:<sel at lists.stationary-engine.com>
<<< 450 Service temporarily unavailable; Client host [211.29.133.72] Please
try again later.
<sel at lists.stationary-engine.com>... Deferred: 450 Service temporarily
unavailable; Client host [211.29.133.72] Please try again later.
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old

Cam and Edwina Grundy
    Kariong
      Gosford 2250
        Australia