diff -urN config.orig/conf.pl config/conf.pl
--- config.orig/conf.pl	Sun May 22 11:30:30 2005
+++ config/conf.pl	Sun Nov  6 21:21:29 2005
@@ -1063,6 +1063,7 @@
     print "    uw          = University of Washington's IMAP server\n";
     print "    exchange    = Microsoft Exchange IMAP server\n";
     print "    courier     = Courier IMAP server\n";
+    print "    dovecot     = Dovecot IMAP server\n";
     print "    macosx      = Mac OS X Mailserver\n";
     print "    hmailserver = hMailServer\n";
     print "    other       = Not one of the above servers\n";
@@ -1421,6 +1422,8 @@
         # add the trailing delimiter only if we know what the server is.
         if (($imap_server_type eq 'cyrus' and
                   $optional_delimiter eq 'detect') or
+                 ($imap_server_type eq 'dovecot' and
+                  $optional_delimiter eq 'detect') or
                  ($imap_server_type eq 'courier' and
                   $optional_delimiter eq 'detect')) {
            $new_default_folder_prefix =~ s/\.*$/\./;
@@ -3213,6 +3216,7 @@
         print "    uw          = University of Washington's IMAP server\n";
         print "    exchange    = Microsoft Exchange IMAP server\n";
         print "    courier     = Courier IMAP server\n";
+        print "    dovecot     = Dovecot IMAP server\n";
         print "    macosx      = Mac OS X Mailserver\n";
         print "    hmailserver = hMailServer\n";
         print "    quit        = Do not change anything\n";
@@ -3269,6 +3273,20 @@
             $draft_folder                   = "Drafts";
             $show_prefix_option             = false;
             $default_sub_of_inbox           = false;
+            $show_contain_subfolders_option = false;
+            $optional_delimiter             = ".";
+            $disp_default_folder_prefix     = $default_folder_prefix;
+            $delete_folder                  = true;
+            
+            $continue = 1;
+        } elsif ( $server eq "dovecot" ) {
+            $imap_server_type               = "dovecot";
+            $default_folder_prefix          = "";
+            $trash_folder                   = "Trash";
+            $sent_folder                    = "Sent";
+            $draft_folder                   = "Drafts";
+            $show_prefix_option             = true;
+            $default_sub_of_inbox           = true;
             $show_contain_subfolders_option = false;
             $optional_delimiter             = ".";
             $disp_default_folder_prefix     = $default_folder_prefix;