diff -Nuar ubiquity.orig/d-i/source/choose-mirror/ ubiquity/d-i/source/choose-mirror/
--- ubiquity.orig/d-i/source/choose-mirror/Mirrors.masterlist.lliurex	2009-04-22 16:37:04.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/Mirrors.masterlist.lliurex	2009-04-22 16:36:53.000000000 +0200
@@ -0,0 +1,28 @@
+Site: lliurex.net
+Type: Push-Primary
+Archive-http: /leia/
+Archive-architecture: i386
+Country: ES Spain
+Location: Valencia
+
+Site: lliurex.upv.es
+Type: Push-Primary
+Archive-http: /leia/
+Archive-architecture: i386
+Country: ES Spain
+Location: Valencia
+
+Site: ftp.ua.es
+Type: Push-Primary
+Archive-http: /pub/linux/lliurex/leia/
+Archive-ftp: /pub/linux/lliurex/leia/
+Archive-architecture: i386
+Country: ES Spain
+Location: Alicante
+
+Site: lliurex.uji.es
+Type: Push-Primary
+Archive-http: /lliurex/leia/
+Archive-architecture: i386
+Country: ES Spain
+Location: Castellón

--- ubiquity.orig/d-i/source/choose-mirror/choose-mirror.c	2010-04-16 10:37:44.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/choose-mirror.c	2010-04-16 10:51:26.000000000 +0200
@@ -362,14 +362,14 @@
 		char *mir = add_protocol("mirror");
 
 		countryarchive=malloc(strlen(country) +
-				      strlen(".archive.ubuntu.com") + 1);
+				      strlen(".lliurex.net") + 1);
 		if (debconf_get(debconf, "debian-installer/locale") == 0 &&
 		    debconf->value != NULL && strcmp(debconf->value, "C") == 0)
-			strcpy(countryarchive, "archive.ubuntu.com");
+			strcpy(countryarchive, "lliurex.net");
 		else {
 			for (i = 0; country[i]; ++i)
 				countryarchive[i] = tolower((unsigned char) country[i]);
-			strcpy(countryarchive + i, ".archive.ubuntu.com");
+			strcpy(countryarchive + i, ".lliurex.net");
 		}
 
 		/* Prompt for mirror in selected country. */
--- ubiquity.orig/d-i/source/choose-mirror/Makefile	2009-04-22 16:08:08.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/Makefile	2009-04-22 16:08:40.000000000 +0200
@@ -28,7 +28,7 @@
 
 # Derivative distributions may want to change these.
 #MIRRORLISTURL=http://cvs.debian.org/*checkout*/webwml/english/mirror/Mirrors.masterlist?rev=HEAD&cvsroot=webwml&content-type=text/plain
-MASTERLIST=Mirrors.masterlist.ubuntu
+MASTERLIST=Mirrors.masterlist.lliurex
 
 ifdef DEBUG
 CFLAGS:=$(CFLAGS) -DDODEBUG
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.base-in	2009-04-22 16:29:42.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.base-in	2009-04-22 16:24:53.000000000 +0200
@@ -11,12 +11,7 @@
 
 Template: mirror/ftp/directory
 Type: string
-Default: /ubuntu/
-Default[armel]: /ubuntu-ports/
-Default[ia64]: /ubuntu-ports/
-Default[lpia]: /ubuntu-ports/
-Default[powerpc]: /ubuntu-ports/
-Default[sparc]: /ubuntu-ports/
+Default: /leia/
 # :sl2:
 _Description: Ubuntu archive mirror directory:
  Please enter the directory in which the mirror of the Ubuntu archive is
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.http-in	2009-04-22 16:29:42.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.http-in	2009-04-22 16:24:36.000000000 +0200
@@ -29,12 +29,7 @@
 Template: mirror/http/mirror
 Type: select
 Choices: ${mirrors}
-Default: CC.archive.ubuntu.com
-Default[armel]: ports.ubuntu.com
-Default[ia64]: ports.ubuntu.com
-Default[lpia]: ports.ubuntu.com
-Default[powerpc]: ports.ubuntu.com
-Default[sparc]: ports.ubuntu.com
+Default: lliurex.net
 # :sl1:
 _Description: Ubuntu archive mirror:
  Please select an Ubuntu archive mirror. You should use a mirror in
@@ -54,12 +49,7 @@
 
 Template: mirror/http/directory
 Type: string
-Default: /ubuntu/
-Default[armel]: /ubuntu-ports/
-Default[ia64]: /ubuntu-ports/
-Default[lpia]: /ubuntu-ports/
-Default[powerpc]: /ubuntu-ports/
-Default[sparc]: /ubuntu-ports/
+Default: /leia/
 # :sl2:
 _Description: Ubuntu archive mirror directory:
  Please enter the directory in which the mirror of the Ubuntu archive is
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror.postinst	2009-04-22 16:29:42.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror.postinst	2009-04-22 16:27:29.000000000 +0200
@@ -3,12 +3,15 @@
 
 anna-install apt-mirror-setup || true
 
-if [ -f /etc/lsb-release ]; then
-	. /etc/lsb-release
-	if [ -n "$DISTRIB_CODENAME" ]; then
-		db_set mirror/suite "$DISTRIB_CODENAME"
-	fi
-fi
+#if [ -f /etc/lsb-release ]; then
+#	. /etc/lsb-release
+#	if [ -n "$DISTRIB_CODENAME" ]; then
+#		db_set mirror/suite "$DISTRIB_CODENAME"
+#	fi
+#fi
+
+db_set mirror/suite "llx1009" 
+db_set mirror/codename "llx1009" 
 
 choose-mirror
 
--- ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.sel-in	2009-04-22 16:29:42.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates.ftp.sel-in	2009-04-22 16:23:22.000000000 +0200
@@ -30,12 +30,7 @@
 Template: mirror/ftp/mirror
 Type: select
 Choices: ${mirrors}
-Default: CC.archive.ubuntu.com
-Default[armel]: ports.ubuntu.com
-Default[ia64]: ports.ubuntu.com
-Default[lpia]: ports.ubuntu.com
-Default[powerpc]: ports.ubuntu.com
-Default[sparc]: ports.ubuntu.com
+Default: lliurex.net
 # :sl2:
 _Description: Ubuntu archive mirror:
  Please select an Ubuntu archive mirror. You should use a mirror in
+++ ubiquity.orig/d-i/source/choose-mirror/debian/choose-mirror-bin.templates-in	2009-04-22 16:28:29.000000000 +0200
+++ ubiquity/d-i/source/choose-mirror/debian/choose-mirror-bin.templates-in	2009-04-22 16:28:29.000000000 +0200
@@ -10,8 +10,8 @@
 
 Template: mirror/suite
 Type: select
-Choices: dapper, hardy, intrepid, jaunty, karmic, lucid
-Default: lucid
+Choices: dapper, hardy, intrepid, jaunty, karmic, lucid, llx0711, llx0809, lx0909, llx1009
+Default: llx1009
 Description: Ubuntu version to install:
  In Ubuntu, this question is never asked, and is only for preseeding.
  Caveat emptor.