2007-04-29 16:18:13 1HhALV-0008P9-9D == 114349831598255-26040700004-siwawater.com?t.negm@bounce.aureatemoney.com R=lookuphost T=remote_smtp defer (111): Connection refused : Unrouteable address : Sender verify failed : Unrouteable address ok A bunch of errors the first one, the connection refused is about bounce.aureatemoney.com refusing your connections for some reason... Now unrouteable address this error comes from a configuration problem of your exim exim uses what they call "routers" to determine where the mail should go and how Signoff: einval (Nick collision from services.) perlmonk: that's for the outgoing mails , so what about the incoming einval (n=einval@p54b76a24.dip.t-dialin.net) has joined channel ##networking sender verify failed... not sure, either an authentification that failed or alex wasn't using an allowed ip for this stuff, maybe some spammer attempt mina_linux_Tux, this is where you are wrong an smtp server is not an "outgoing" thing not only perlmonk: i have the driver files but i don't know how to install them Danread the doc, I have no idea... sorry mina_linux_Tux, An SMTP server will let you send email to external but also receive mail from external and put it to your mailboxes... that's were routers have to be well configured... mina_linux_Tux, Tell me whay address your client uses all siwawater.com ? DawnLight: read the INSTALL file, twice, and then read it again :) perlmonk: whay address ? 2007-04-29 15:53:06 H=(g-a6s7s7w1cody8) [85.181.225.170] F= rejected RCPT : Unrouteable address <---- See, from adria@kimptongroup.com to nancial4@siwawater.com You have an exim configuration problem your toolchain should be in place since you just compiled that ATI module perlmonk: so what i have to do or check mina_linux_Tux, Your exim configuration Read the exim doc