diff -Naur genkernel-4.orig/gmi/generic/initrd.cmdline genkernel-4/gmi/generic/initrd.cmdline
--- genkernel-4.orig/gmi/generic/initrd.cmdline	2006-06-12 21:41:52.000000000 +0200
+++ genkernel-4/gmi/generic/initrd.cmdline	2006-06-12 22:07:53.000000000 +0200
@@ -141,7 +141,11 @@
         		fi
 				unset CMD_UNIONFS
       		fi
-      	;;
+		;;
+		# Allow user to specify the modules location
+		modules\=*)
+			MODULESD=${x#modules=}
+      		;;
 		esac
 	done
 }
diff -Naur genkernel-4.orig/gmi/generic/initrd.defaults genkernel-4/gmi/generic/initrd.defaults
--- genkernel-4.orig/gmi/generic/initrd.defaults	2006-06-12 21:41:52.000000000 +0200
+++ genkernel-4/gmi/generic/initrd.defaults	2006-06-12 22:10:04.000000000 +0200
@@ -28,6 +28,8 @@
 # Dirs needed for some multi-mount fsloaders
 # but are not unionized in the new root fs
 MNTOTHER="${GMIMNT}/other"
+# Default dir to load the .mo from
+MODULESD="mnt/cdrom"
 
 INIT="/sbin/init"
 
diff -Naur genkernel-4.orig/gmi/generic/initrd.unionfs genkernel-4/gmi/generic/initrd.unionfs
--- genkernel-4.orig/gmi/generic/initrd.unionfs	2006-06-12 21:41:52.000000000 +0200
+++ genkernel-4/gmi/generic/initrd.unionfs	2006-06-12 21:55:38.000000000 +0200
@@ -60,3 +60,14 @@
 }
 
 
+# Insert all modules found in $1, usually mnt/cdrom
+# added to allow users to add their own apps.
+union_insert_modules() {
+	for module in `ls ${NEW_ROOT}/$1/modules/*.mo`
+	do
+		mkdir -p ${MEMORY}/modules/`basename ${module} .mo`
+		mount -o loop,ro ${module} ${MEMORY}/modules/`basename ${module} .mo`
+		union_insert_dir $UNION ${MEMORY}/modules/`basename ${module} .mo`
+	done
+}
+
diff -Naur genkernel-4.orig/gmi/generic/linuxrc genkernel-4/gmi/generic/linuxrc
--- genkernel-4.orig/gmi/generic/linuxrc	2006-06-12 21:41:52.000000000 +0200
+++ genkernel-4/gmi/generic/linuxrc	2006-06-12 22:02:19.000000000 +0200
@@ -552,6 +552,15 @@
 		# Make sure fstab notes livecd is mounted ro.  Makes system skip remount which fails on unionfs dirs.
 		sed -e 's|\(.*\s/\s*tmpfs\s*\)defaults\(.*\)|\1defaults,ro\2|' /${UNION}/etc/fstab > /${UNION}/etc/fstab.new
 		mv /${UNION}/etc/fstab.new /${UNION}/etc/fstab
+		warn_msg "Adding all modules in $MODULESD/modules/"
+		if [ "${MODULESD}" = "mnt/cdrom" ]
+		then
+			union_insert_modules mnt/cdrom
+		else
+			mkdir /newroot/mnt/modulesd
+			mount "${MODULESD}" /newroot/mnt/modulesd
+			union_insert_modules mnt/modulesd
+		fi
 	fi
 
 	# Unpacking additional packages from NFS mount