absolutely hopeless - postfix + roundcubemail

Hello could you please help me?
My configuration - openSUSE 11.1
ISPconfig -2.2.30
roundcubemail-0.2.1

Everything is ok except a problem with email.

I installed package roundcubemail from ispconfig.org/downloads , where is link for webmail client via isp update manager.

outgouing email works fine

incoming email I cant receive.

The firtst problem was my stupid. I forgot to unlock port 25 for smtp on my router.

And now in /var/log/mail is Recipient address rejected;relay acces denied

I think problem is in email address: e.g. [email protected]
in log posfix tries to deliver mail to [email protected] althoug I send email to [email protected]

Please help how could I remove prefix www from all my email address. I tried to change file /etc/postfix/virtusertable (remove www) but nothing

Thank you for your help and I am sory for my english

 

yes thank you

but how to do it....everytime when I create domain always is www hostname....when I remove it in ispconfig ....if I make any configuratin www prefix is here again...so I have to make server alias xxxx.cz to read page without www too.

posfix mail is mysql? it is possible to change it?

so please how to remove www from email addres

I am soory I know I am horrible but I really dont knouw what to do

thanks

 

my dns records:

$TTL 86400
@ IN SOA serv4you.janusvet.cz. info.taabor.cz. (
2009033102 ; serial, todays date + todays serial #
28800 ; refresh, seconds
7200 ; retry, seconds
604800 ; expire, seconds
86400 ) ; minimum, seconds
;
NS serv4you.janusvet.cz. ; Inet Address of name server 1
NS serv4you.janusvet.cz. ; Inet Address of name server 2
;

MX 10 serv4you.janusvet.cz.

taabor.cz. A 132.224.15.3
mail A 132.224.15.3
www A 132.224.15.3

taabor.cz. TXT "v=spf1 a mx ptr ~all"

;;;; MAKE MANUAL ENTRIES BELOW THIS LINE! ;;;;

 

I have it.

it just needs to modify /etc/postfix/local-host-names and virtusertable

just remove www prefix a save it

 

yes you are right it is not pernamently....

In almost all domain its ok -I can create co-domain but in one domain I cant

ispconfig tell me that domain belong to another owner....

is there solutions to create co-domain somwhere in conf files?

thanks