Problem configuring Spam filter using GMail

Hi All.
First, sorry my bad english (I'm brazillian, and don't speak english well).

I trying to configure a PROCMAIL to filter SPAM using a GMAIL account.

I follow exactly the steps in:
http://wiki.dreamhost.com/index.php/Double-Pass_Spam_Filtering_with_Gmail

I create the two files, '.forward.postfix' and '.procmailrc' in my HOME folder. I use WebFTP from dreamhost panel, and after I try using a 'Putty' (FTP Shell program).

I inform my emails like (In '.procmailrc'):

DEFAULT=$HOME/Maildir/
MAILDIR=$HOME/Maildir
PMDIR=$HOME/.procmail
LOGFILE=$PMDIR/log
SHELL=/bin/sh

# forward to gmail account for spam filtering - cf
http://mboffin.com/post.aspx?id=1636
:0
* !X-Forwarded-For: my_account@gmail.com my_account@my_domain.com.br
{
:0fw
| formail -IDelivered-To

:0
! my_account@gmail.com
}


The files was created exactly like example. But simple not
function. I send email to 'my_account@my_domain.com.br' and this email is not FORWARDED to GMAIL. The email goes to my inbox, none redirect.

I am grateful if someone can help me.

Obs.: I'm trying to test with one email but I like to use with all my emails (if it will be good). To do this is only
to add more entries in the same '.procmailrc' file?

e.g.:

DEFAULT=$HOME/Maildir/
MAILDIR=$HOME/Maildir
PMDIR=$HOME/.procmail
LOGFILE=$PMDIR/log
SHELL=/bin/sh

* !X-Forwarded-For: my_account_1@gmail.com my_account_1@my_domain.com.br
{
:0fw
| formail -IDelivered-To

:0
! my_account_1@gmail.com
}

* !X-Forwarded-For: my_account_2@gmail.com my_account_2@my_domain.com.br
{
:0fw
| formail -IDelivered-To

:0
! my_account_2@gmail.com
}
* !X-Forwarded-For: my_account_3@gmail.com my_account_3@my_domain.com.br
{
:0fw
| formail -IDelivered-To

:0
! my_account_3@gmail.com
}

The two lines apearing only here, on file is on the same line.

I'm starting understand, but I dont have idea how to make a 'shell user'. For me, I only can create a 'domain user'...
I access using a shell program (Putty), and logging like a 'domain user'.

Plz, can you help me a undertand how create a shell user, and how configure procmail correctly?

Thanks!

It sounds like your "domain user" is really a shell user.

The wiki describes how to create a "shell user":
http://wiki.dreamhost.com/Add_New_User

Here's info describing types of user accounts here:
http://wiki.dreamhost.com/Users

Your procmail setup really needs to be identical to what's in the wiki. Don't add any extra lines for extra users. All you have to change are the user@domain.com and user@gmail.com fields. And make sure your new files have permissions of 644.

-Scott

But.... for example, In one domain I have 5 emails accounts.
If I like to configure all this accounts to use GMAIL like Spam Filter, I need to create *5* new FTP/Shell accounts, and connect with each one, and create for each one a '.procmailrc' and '.forward.postfix' files ????????

I now connected at Dreamhost pannel, and I go to Users>Account Privileges, and set one email from one of my domains, I set Privileges to Mailbox User only. I try to connect to (ftp.mydomain.com.br), and password not be accepted. I go again to Control Pannel and set Privileges to domain too, and again password not accepted.
The password I receive by email after create new user. I wait more than 1 hour, and try again.... nothing....

Doubt:
1) I need to create a Mailbox user oly or a FTP/Shell user for each email?
2) after this, I will be connect to ftp.mydomain.com.br to set a procmail files, or to another adress???

The first time I conect like admin user from domain (configured like FTP/Shell user), and create two files in home directory. It's not function... For this a doubt, for each email I need a individial user to each email to set procmail files?

Thanks your help.
Sorry my bad english... hehe.