diff --git a/libisoburn/branches/ZeroOneZero/README b/libisoburn/branches/ZeroOneZero/README
index a83c6948..e3447001 100644
--- a/libisoburn/branches/ZeroOneZero/README
+++ b/libisoburn/branches/ZeroOneZero/README
@@ -53,12 +53,17 @@ as well as
     /usr/lib/libburn/libburn.h
 
 
+                              xorriso
+
 libisoburn includes a command line and dialog application named xorriso,
 which offers a substantial part of libisoburn features to shell scripts and
-users.
-After installation its documentation is available via
-    man xorriso
+users. Its file xorriso/README describes a standlone tarball as first
+preference for xorriso installation.
+The installation described here produces a dynamically linked xorriso binary
+as described in chapter "libisoburn" at the end of that text.
 
+After installation documentation is available via
+    man xorriso
 
 
                        Drives and Disk File Objects 
diff --git a/libisoburn/branches/ZeroOneZero/configure.ac b/libisoburn/branches/ZeroOneZero/configure.ac
index 971dfea2..fa3641bf 100644
--- a/libisoburn/branches/ZeroOneZero/configure.ac
+++ b/libisoburn/branches/ZeroOneZero/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([libisoburn], [0.0.1], [http://libburnia-project.org])
+AC_INIT([libisoburn], [0.1.0], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -14,8 +14,8 @@ dnl LT_CURREN, LT_AGE, LT_REVISION where SONAME becomes LT_CURRENT - LT_AGE
 dnl 
 dnl These three are only copies to provide libtool with unused LT_RELEASE
 ISOBURN_MAJOR_VERSION=0
-ISOBURN_MINOR_VERSION=0
-ISOBURN_MICRO_VERSION=1
+ISOBURN_MINOR_VERSION=1
+ISOBURN_MICRO_VERSION=0
 dnl ISOBURN_VERSION=$ISOBURN_MAJOR_VERSION.$ISOBURN_MINOR_VERSION.$ISOBURN_MICRO_VERSION
  
 AC_SUBST(ISOBURN_MAJOR_VERSION)
@@ -24,12 +24,17 @@ AC_SUBST(ISOBURN_MICRO_VERSION)
 dnl AC_SUBST(ISOBURN_VERSION)
 
 dnl Libtool versioning
-dnl Generate libisoburn.so.1.0.0
+dnl Generate libisoburn.so.1.x.y
 dnl SONAME will become LT_CURRENT - LT_AGE
+dnl 
+dnl ts A80215
+dnl This ist the first release version after unreleased libisoburn.so.1.0.0
+dnl ### development: LT_CURRENT++, LT_AGE++ has not happened meanwhile.
 dnl
+dnl SONAME = 2 - 1 = 1 . Library name = libburn.so.1.1.0
 LT_RELEASE=$ISOBURN_MAJOR_VERSION.$ISOBURN_MINOR_VERSION
-LT_CURRENT=1
-LT_AGE=0
+LT_CURRENT=2
+LT_AGE=1
 LT_REVISION=0
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 
@@ -83,9 +88,6 @@ AC_CHECK_HEADER(readline/history.h, AC_CHECK_LIB(readline, add_history, X= , REA
 AC_SUBST(READLINE_DEF)
 
 
-dnl >>> How to check for proper library versions ?
-dnl >>> would need libburn-0.4.2 or higher .so.4
-dnl >>> would need libisofs-0.6.1 or higher .so.6
 AC_CHECK_HEADER(libburn/libburn.h)
 AC_CHECK_HEADER(libisofs/libisofs.h)
 
diff --git a/libisoburn/branches/ZeroOneZero/libisoburn/libisoburn.h b/libisoburn/branches/ZeroOneZero/libisoburn/libisoburn.h
index 341a2abb..a7822c8d 100644
--- a/libisoburn/branches/ZeroOneZero/libisoburn/libisoburn.h
+++ b/libisoburn/branches/ZeroOneZero/libisoburn/libisoburn.h
@@ -62,12 +62,12 @@ libburn demands rw-permissions to drive device file resp. file object.
 If the input drive provides a suitable ISO RockRidge image, then its tree
 may be loaded into memory and can then be manipulated by libisofs API calls.
 The loading is done by isoburn_read_image() under control of
-struct isoburn_read_opts which the application obtains from libisoburn.
-It may be manipulated by the family of isoburn_ropt_set_*() functions.
+struct isoburn_read_opts which the application obtains from libisoburn
+and manipulates by the family of isoburn_ropt_set_*() functions.
 
 Writing of result images is controlled by libisofs related parameters
-in a struct isoburn_imgen_opts which the application obtains from libisoburn.
-It may be manipulated by the family of isoburn_igopt_set_*() functions.
+in a struct isoburn_imgen_opts which the application obtains from libisoburn
+and manipulates by the family of isoburn_igopt_set_*() functions.
 
 All multi-session aspects are handled by libisoburn according to these
 settings. The application does not have to analyze media state and write
@@ -164,12 +164,19 @@ int isoburn_is_compatible(int major, int minor, int micro, int flag);
                  Pare numbers indicate a version with frozen API. I.e. you can
                  rely on the same set of features to be present in all
                  published releases with that major.minor.micro combination.
+                 Features of a pare release will stay available and ABI
+                 compatible as long as the SONAME of libisoburn stays "1".
+                 Currently there are no plans to ever change the SONAME.
+                 
                  Odd numbers indicate that API upgrades are in progress.
                  I.e. new features might be already present or they might
-                 be still missing.
+                 be still missing. Newly introduced features may be changed
+                 incompatibly or even be revoked before release of a pare
+                 version.
                  So micro revisions {1,3,5,7,9} should never be used for
                  dynamic linking unless the proper library match can be
                  guaranteed by external circumstances.
+
     @return 1 success, <=0 might in future become an error indication
 */
 void isoburn_version(int *major, int *minor, int *micro);
@@ -224,13 +231,13 @@ int isoburn_libburn_req(int *major, int *minor, int *micro);
     @since 0.1.0
 */
 #define isoburn_header_version_major  0
-#define isoburn_header_version_minor  0
-#define isoburn_header_version_micro  1
+#define isoburn_header_version_minor  1
+#define isoburn_header_version_micro  0
 /** Note:
     Above version numbers are also recorded in configure.ac because libtool
     wants them as parameters at build time.
-    For the library compatibility check ISOBURN_*_VERSION in configure.ac
-    are not decisive. Only the three numbers above do matter.
+    For the library compatibility check, ISOBURN_*_VERSION in configure.ac
+    are not decisive. Only the three numbers here do matter.
 */
 /** Usage discussion:
 
@@ -273,8 +280,20 @@ at the cost of excluding some older libraries.
 
 These two advises are mutually exclusive.
 
+-----------------------------------------------------
+
 For an implementation of the Thomas Schmitt approach,
 see libisoburn/burn_wrap.c : isoburn_initialize()
+This connects libisoburn as "application" with libisofs
+as "library".
+
+The compatible part of Vreixo Formoso's approach is implemented
+in configure.ac LIBBURN_REQUIRED, LIBISOFS_REQUIRED.
+In isoburn_initialize() it would rather test by
+  iso_lib_is_compatible(isoburn_libisofs_req_major,...
+than by
+  iso_lib_is_compatible(iso_lib_header_version_major,...
+and would leave out the ugly compile time traps.
 
 */
 
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/README b/libisoburn/branches/ZeroOneZero/xorriso/README
index 0f844691..7005c8d9 100644
--- a/libisoburn/branches/ZeroOneZero/xorriso/README
+++ b/libisoburn/branches/ZeroOneZero/xorriso/README
@@ -4,7 +4,7 @@
 xorriso. By Thomas Schmitt <scdbackup@gmx.net>
 Integrated sub project of libburnia-project.org but also published via:
 http://scdbackup.sourceforge.net/xorriso_eng.html
-http://scdbackup.sourceforge.net/xorriso-0.1.0.tar.gz
+http://scdbackup.sourceforge.net/xorriso-0.1.0.pl00.tar.gz
 Copyright (C) 2006-2008 Thomas Schmitt, provided under GPL version 2.
 ------------------------------------------------------------------------------
 
@@ -27,16 +27,17 @@ By using this software you agree to the disclaimer at the end of this text:
 
                    Compilation, First Glimpse, Installation
 
-The most simple way to get xorriso is the xorriso standalone tarball.
+The most simple way to get xorriso from source code is the xorriso standalone
+tarball.
 
 Prerequisites:
 The tarball contains anything that is needed except libc and libpthread.
-libreadline and the libreadline-dev headers will make dialog mode
-more convenient, but are not mandatory.
+libreadline and the readline-dev headers will make dialog mode more convenient,
+but are not mandatory.
 
-Obtain xorriso-0.1.0.tar.gz, take it to a directory of your choice and do:
+Obtain xorriso-0.1.0.pl00.tar.gz, take it to a directory of your choice and do:
 
-    tar xzf xorriso-0.1.0.tar.gz
+    tar xzf xorriso-0.1.0.pl00.tar.gz
     cd xorriso-0.1.0
 
 Within that directory execute:
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/compile_xorriso.sh b/libisoburn/branches/ZeroOneZero/xorriso/compile_xorriso.sh
index d38b567f..85732da9 100755
--- a/libisoburn/branches/ZeroOneZero/xorriso/compile_xorriso.sh
+++ b/libisoburn/branches/ZeroOneZero/xorriso/compile_xorriso.sh
@@ -1,9 +1,14 @@
 #!/bin/sh
 
-# compile_xorriso.sh  
-# Copyright 2005 - 2007 Thomas Schmitt, scdbackup@gmx.net, GPL
-# to be executed in a common parent of the directories given with
-# $isofs $isoburn $burn
+# compile_xorriso.sh
+# Copyright 2005 - 2008 Thomas Schmitt, scdbackup@gmx.net, GPL
+#
+# Not intended for general use in production installations !
+# Rather use:  ./bootstrap ; ./configure ; make
+#
+# This is a development tool which expects a special setup of directories.
+# It is to be executed in a common parent of the directories given with
+#   $isofs $isoburn $burn $xorr
 
 isofs=./nglibisofs-develop/libisofs
 burn=./libburn-develop/libburn
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/configure_ac.txt b/libisoburn/branches/ZeroOneZero/xorriso/configure_ac.txt
index 2ec52f8f..3c4cc4b6 100644
--- a/libisoburn/branches/ZeroOneZero/xorriso/configure_ac.txt
+++ b/libisoburn/branches/ZeroOneZero/xorriso/configure_ac.txt
@@ -28,8 +28,8 @@ dnl LT_CURREN, LT_AGE, LT_REVISION where SONAME becomes LT_CURRENT - LT_AGE
 dnl
 dnl These three are only copies to provide libtool with unused LT_RELEASE
 dnl ISOBURN_MAJOR_VERSION=0
-dnl ISOBURN_MINOR_VERSION=0
-dnl ISOBURN_MICRO_VERSION=1
+dnl ISOBURN_MINOR_VERSION=1
+dnl ISOBURN_MICRO_VERSION=0
 dnl AC_SUBST(ISOBURN_MAJOR_VERSION)
 dnl AC_SUBST(ISOBURN_MINOR_VERSION)
 dnl AC_SUBST(ISOBURN_MICRO_VERSION)
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/make_xorriso_standalone.sh b/libisoburn/branches/ZeroOneZero/xorriso/make_xorriso_standalone.sh
index b95fdc53..e4f0dc38 100755
--- a/libisoburn/branches/ZeroOneZero/xorriso/make_xorriso_standalone.sh
+++ b/libisoburn/branches/ZeroOneZero/xorriso/make_xorriso_standalone.sh
@@ -1,15 +1,20 @@
 #!/bin/sh
 
-#
+# make_xorriso_standalone.sh
 # Copyright 2008 Thomas Schmitt, scdbackup@gmx.net, GPL
 #
+# Not intended for general use in production installations !
+# 
+# This is a development tool which expects a special setup of directories.
+# It is to be executed in a common parent of the directories 
+#   nglibisofs-develop libburn-develop libisoburn-develop
+#
 # Creates a standalone tree for building xorriso
 # from the contents of a unified libburnia development tree.
+#
 # The ./bootstrap script gets applied and a source tarball
 # is made.
 #
-# To be executed in the parent of the *-develop directories.
-#
 # From that tree can be build a binary xorriso/xorriso
 # which at runtime depends only on libc and libpthread.
 # Execute in $lone_dir :
@@ -20,10 +25,11 @@
 current_dir=$(pwd)
 lone_dir="$current_dir"/"xorriso-standalone"
 
-xorriso_rev=0.0.1
-xorriso_pl=""
+xorriso_rev=0.1.0
+# For unstable uploads:
+# xorriso_pl=""
 # For stable releases:
-# xorriso_pl=".pl00"
+xorriso_pl=".pl00"
 
 with_bootstrap_tarball=1
 
@@ -73,6 +79,9 @@ create_dir "$lone_dir"
 copy_files \
  AUTHORS \
  CONTRIBUTORS \
+ COPYRIGHT \
+ COPYING \
+ INSTALL \
  acinclude.m4 \
  aclocal.m4 \
  bootstrap \
@@ -98,7 +107,7 @@ copy_files xorriso/xorriso_pc_in.txt        "$lone_dir"/xorriso.pc.in
 
 copy_files xorriso/README                   "$lone_dir"/README
 
-echo "See end of xorriso/changelog.txt" >"$lone_dir"/TODO
+# echo "See end of xorriso/changelog.txt" >"$lone_dir"/TODO
 
 
 # libisoburn
@@ -127,9 +136,6 @@ copy_files \
  "$lone_dir"/test/compare_file.c
 
 
-# >>> create compile_xorriso.sh for standalone
-
-
 # nglibisofs
 
 create_dir "$lone_dir"/libisofs
@@ -177,7 +183,6 @@ create_dir "$lone_dir"/libburn
 goto_dir   "$current_dir"/libburn-develop
 copy_files libburn/*.[ch] "$lone_dir"/libburn
 
-copy_files COPYING        "$lone_dir"/COPYING
 
 # To get a common version.h 
 cat version.h.in >> "$lone_dir"/version.h.in
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/xorriso_eng.html b/libisoburn/branches/ZeroOneZero/xorriso/xorriso_eng.html
index 30df1a67..240bf7f5 100644
--- a/libisoburn/branches/ZeroOneZero/xorriso/xorriso_eng.html
+++ b/libisoburn/branches/ZeroOneZero/xorriso/xorriso_eng.html
@@ -62,7 +62,7 @@ GPL software included:<BR>
 <DD>reads and writes data from and to CD and DVD.</DD>
 <DD>(founded by Derek Foreman and Ben Jansens,
 furthered by team of libburnia-project.org)</DD>
-<DT>libisofs-0.6.1</DT>
+<DT>libisofs-0.6.2</DT>
 <DD>operates ISO 9660 images.</DD>
 <DD>(By Vreixo Formoso from team of libburnia-project.org)</DD>
 <DT>libisoburn-0.1.0</DT>
@@ -119,6 +119,9 @@ Reads its instructions from command line arguments, dialog, and batch files.
 <LI>
 Provides navigation commands for interactive ISO image manipulation.
 </LI>
+<LI>
+Adjustable thresholds for abort, exit value, and problem reporting.
+</LI>
 
 </UL>
 </P>
@@ -264,7 +267,7 @@ Testers wanted who are willing to risk some double layer DVD media.
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="xorriso-0.1.0.tar.gz">xorriso-0.1.0.tar.gz</A>
+<DD><A HREF="xorriso-0.1.0.pl00.tar.gz">xorriso-0.1.0.pl00.tar.gz</A>
 ( KB).
 </DD>
 
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/xorriso_private.h b/libisoburn/branches/ZeroOneZero/xorriso/xorriso_private.h
index 44cea47b..8d80f589 100644
--- a/libisoburn/branches/ZeroOneZero/xorriso/xorriso_private.h
+++ b/libisoburn/branches/ZeroOneZero/xorriso/xorriso_private.h
@@ -18,7 +18,7 @@
 #ifndef Xorriso_private_includeD
 #define Xorriso_private_includeD yes
 
-#define Xorriso_program_versioN "0.0.1"
+#define Xorriso_program_versioN "0.1.0"
 
 /** The source code release timestamp */
 #include "xorriso_timestamp.h"
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/xorriso_timestamp.h b/libisoburn/branches/ZeroOneZero/xorriso/xorriso_timestamp.h
index d7567536..588e47ce 100644
--- a/libisoburn/branches/ZeroOneZero/xorriso/xorriso_timestamp.h
+++ b/libisoburn/branches/ZeroOneZero/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.02.14.182351"
+#define Xorriso_timestamP "2008.02.15.100001"
diff --git a/libisoburn/branches/ZeroOneZero/xorriso/xorrisoburn.h b/libisoburn/branches/ZeroOneZero/xorriso/xorrisoburn.h
index 413a26a3..5fb0707b 100644
--- a/libisoburn/branches/ZeroOneZero/xorriso/xorrisoburn.h
+++ b/libisoburn/branches/ZeroOneZero/xorriso/xorrisoburn.h
@@ -20,8 +20,8 @@ struct FindjoB;
 /* The minimum version of libisoburn to be used with this version of xorriso
 */
 #define xorriso_libisoburn_req_major  0
-#define xorriso_libisoburn_req_minor  0
-#define xorriso_libisoburn_req_micro  1
+#define xorriso_libisoburn_req_minor  1
+#define xorriso_libisoburn_req_micro  0
 
 int Xorriso_startup_libraries(struct XorrisO *xorriso, int flag);