diff --git a/Makefile.am b/Makefile.am
index ba1cf37..022332c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -110,9 +110,9 @@ test_structest_CPPFLAGS = -Ilibburn
 test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_structest_SOURCES = test/structest.c
 
-##  cdrskin construction site - ts A60816 - B00611
+##  cdrskin construction site - ts A60816 - B00917
 cdrskin_cdrskin_CPPFLAGS = -Ilibburn
-cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_8_5
+cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_8_7
 
 # cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 # ts A80123, change proposed by Simon Huggins to cause dynamic libburn linking
diff --git a/README b/README
index c7e4dac..0809dbf 100644
--- a/README
+++ b/README
@@ -11,7 +11,7 @@ Still containing parts of Libburn. By Derek Foreman <derek@signalmarketing.com>
 and Ben Jansens <xor@orodu.net>
 Copyright (C) 2002-2006  Derek Foreman and Ben Jansens
 
-     http://files.libburnia-project.org/releases/libburn-0.8.4.pl00.tar.gz
+     http://files.libburnia-project.org/releases/libburn-0.8.6.pl00.tar.gz
 
 ------------------------------------------------------------------------------
 
@@ -19,10 +19,10 @@ Copyright (C) 2002-2006  Derek Foreman and Ben Jansens
 
                                 From tarball
 
-Obtain libburn-0.8.4.pl00.tar.gz, take it to a directory of your choice and do:
+Obtain libburn-0.8.6.pl00.tar.gz, take it to a directory of your choice and do:
 
-   tar xzf libburn-0.8.4.pl00.tar.gz
-   cd libburn-0.8.4
+   tar xzf libburn-0.8.6.pl00.tar.gz
+   cd libburn-0.8.6
    ./configure --prefix=/usr
    make
 
@@ -145,7 +145,8 @@ The project components (list subject to growth, hopefully):
 
 - libisofs is the library to pack up hard disk files and directories into a
            ISO 9660 disk image. This may then be brought to CD via libburn.
-           libisofs is to be the foundation of our upcoming mkisofs emulation.
+           An own ISO 9660 extension stores ACLs, xattr, and MD5 of file
+           content.
 
 - libisoburn is an add-on to libburn and libisofs which coordinates both and
            also allows to grow ISO-9660 filesystem images on multi-session
@@ -170,8 +171,8 @@ The project components (list subject to growth, hopefully):
            Rock Ridge extensions. Manipulation is not only adding or
            overwriting of files but also deleting, renaming, attribute
            changing, incremental backups, activating boot images, and
-           extracting of files from ISO images to disk. An own ISO 9660
-           extension stores ACLs, xattr, and MD5 of file content.
+           extracting of files from ISO images to disk. There is also a
+           sparse emulation of cdrecord and a more laborate one of mkisofs.
            All features of xorriso are also available via a C language API
            of libisoburn.
            See xorriso/README for more.
@@ -543,6 +544,15 @@ Project history as far as known to me:
 - Wed Jun 30 2010 libburn-0.8.4 removes some restrictions on operating
   systems other than Linux and FreeBSD.
 
+- Fri Jul 02 2010 Release 0.6.0.pl00 of libisoburn adds more options to the
+  mkisofs emulation of xorriso. It also fixes minor bugs and shortcommings.
+
+- Wed Sep 15 2010 Version 0.6.36 of libisofs can produce ISO images which
+  bear a partiton 1 with non-zero start address. They can be mounted from
+  USB stick via the main device file (e.g. /dev/sdb) as well as via the
+  partition device file (e.g. /dev/sdb1).
+
+- Fri Sep 17 2010 libburn-0.8.6 lifts the test reservation on DVD-R DL media.
 
 ------------------------------------------------------------------------------
 
diff --git a/cdrskin/README b/cdrskin/README
index 335661b..fb52cc7 100644
--- a/cdrskin/README
+++ b/cdrskin/README
@@ -4,7 +4,7 @@
 cdrskin. By Thomas Schmitt <scdbackup@gmx.net>
 Integrated sub project of libburnia-project.org but also published via:
 http://scdbackup.sourceforge.net/cdrskin_eng.html
-http://scdbackup.sourceforge.net/cdrskin-0.8.5.tar.gz
+http://scdbackup.sourceforge.net/cdrskin-0.8.7.tar.gz
 
 Copyright (C) 2006-2010 Thomas Schmitt, provided under GPL version 2 or later.
 ------------------------------------------------------------------------------
@@ -26,10 +26,10 @@ By using this software you agree to the disclaimer at the end of this text
 
                    Compilation, First Glimpse, Installation
 
-Obtain cdrskin-0.8.5.tar.gz, take it to a directory of your choice and do:
+Obtain cdrskin-0.8.7.tar.gz, take it to a directory of your choice and do:
 
-    tar xzf cdrskin-0.8.5.tar.gz
-    cd cdrskin-0.8.5
+    tar xzf cdrskin-0.8.7.tar.gz
+    cd cdrskin-0.8.7
 
 Within that directory execute:
 
diff --git a/cdrskin/cdrskin.c b/cdrskin/cdrskin.c
index 90bdb94..97281de 100644
--- a/cdrskin/cdrskin.c
+++ b/cdrskin/cdrskin.c
@@ -88,7 +88,7 @@ or
 
 /** The official program version */
 #ifndef Cdrskin_prog_versioN
-#define Cdrskin_prog_versioN "0.8.5"
+#define Cdrskin_prog_versioN "0.8.7"
 #endif
 
 /** The official libburn interface revision to use.
@@ -101,7 +101,7 @@ or
 #define Cdrskin_libburn_minoR 8
 #endif
 #ifndef Cdrskin_libburn_micrO
-#define Cdrskin_libburn_micrO 5
+#define Cdrskin_libburn_micrO 7
 #endif
 
 
@@ -135,13 +135,13 @@ or
 #endif /* Cdrskin_libburn_cvs_A60220_tS */
 
 
-#ifdef Cdrskin_libburn_0_8_4
-#define Cdrskin_libburn_versioN "0.8.4"
+#ifdef Cdrskin_libburn_0_8_6
+#define Cdrskin_libburn_versioN "0.8.6"
 #define Cdrskin_libburn_from_pykix_svN 1
-#endif /* Cdrskin_libburn_0_8_4 */
+#endif /* Cdrskin_libburn_0_8_6 */
 
-#ifdef Cdrskin_libburn_0_8_5
-#define Cdrskin_libburn_versioN "0.8.5"
+#ifdef Cdrskin_libburn_0_8_7
+#define Cdrskin_libburn_versioN "0.8.7"
 #define Cdrskin_libburn_from_pykix_svN 1
 
 /* Place novelty switch macros here. 
@@ -153,29 +153,29 @@ or
 */
 
 
-#endif /* Cdrskin_libburn_0_8_5 */
+#endif /* Cdrskin_libburn_0_8_7 */
 
 #ifndef Cdrskin_libburn_versioN
-#define Cdrskin_libburn_0_8_4
-#define Cdrskin_libburn_versioN "0.8.4"
+#define Cdrskin_libburn_0_8_6
+#define Cdrskin_libburn_versioN "0.8.6"
 #define Cdrskin_libburn_from_pykix_svN 1
 #endif
 
-#ifdef Cdrskin_libburn_0_8_4
+#ifdef Cdrskin_libburn_0_8_6
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
 #define Cdrskin_libburn_minoR 8
-#define Cdrskin_libburn_micrO 4
+#define Cdrskin_libburn_micrO 6
 #endif
-#ifdef Cdrskin_libburn_0_8_5
+#ifdef Cdrskin_libburn_0_8_7
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
 #define Cdrskin_libburn_minoR 8
-#define Cdrskin_libburn_micrO 5
+#define Cdrskin_libburn_micrO 7
 #endif
 
 
diff --git a/cdrskin/cdrskin_eng.html b/cdrskin/cdrskin_eng.html
index 4864dc3..34fdd20 100644
--- a/cdrskin/cdrskin_eng.html
+++ b/cdrskin/cdrskin_eng.html
@@ -65,7 +65,7 @@ connected via SCSI, PATA (aka IDE, ATA), USB, or SATA.
 GPL software included:<BR>
 </H2>
 <DL>
-<DT>libburn-0.8.4</DT>
+<DT>libburn-0.8.6</DT>
 <DD>(founded by Derek Foreman and Ben Jansens,
 developed and maintained since August 2006 by
 Thomas Schmitt from team of libburnia-project.org)
@@ -200,8 +200,8 @@ Standalone ISO 9660 multi-session CD/DVD/BD tool
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="cdrskin-0.8.4.pl00.tar.gz">cdrskin-0.8.4.pl00.tar.gz</A>
-(845 KB).
+<DD><A HREF="cdrskin-0.8.6.pl00.tar.gz">cdrskin-0.8.6.pl00.tar.gz</A>
+(850 KB).
 </DD>
 <DD>
 The cdrskin tarballs are source code identical with libburn releases
@@ -250,20 +250,17 @@ cdrskin_0.4.2.pl00-x86-suse9_0-static.tar.gz</A>, (310 KB), -static compiled,
 <HR>
 
 <P>
-Enhancements towards previous stable version cdrskin-0.8.2.pl00:
+Enhancements towards previous stable version cdrskin-0.8.4.pl00:
 <UL>
 <LI>
-Let general POSIX system adapters ignore SIGWINCH and SIGURG if defined
-</LI>
-<LI>
-Allowed 64 kB max output buffer size on all OSes
+Lifted test reservation on DVD-R DL media.
 </LI>
 <!--
 <LI>none</LI>
 -->
 </UL>
 
-Bug fixes towards cdrskin-0.8.2.pl00:
+Bug fixes towards cdrskin-0.8.4.pl00:
 <UL>
 <LI>none</LI>
 <!--
@@ -275,12 +272,10 @@ Bug fixes towards cdrskin-0.8.2.pl00:
 
 <P>
 <DL>
-<DT><H3>Development snapshot, version 0.8.5 :</H3></DT>
-<DD>Enhancements towards current stable version 0.8.4.pl00:
+<DT><H3>Development snapshot, version 0.8.7 :</H3></DT>
+<DD>Enhancements towards current stable version 0.8.6.pl00:
 <UL>
-<LI>
-Lifted test reservation on DVD-R DL media.
-</LI>
+<LI>none yet</LI>
 <!--
 <LI>none yet</LI>
 -->
@@ -288,7 +283,7 @@ Lifted test reservation on DVD-R DL media.
 </UL>
 </DD>
 
-<DD>Bug fixes towards cdrskin-0.8.4.pl00:
+<DD>Bug fixes towards cdrskin-0.8.6.pl00:
 <UL>
 <LI>none yet</LI>
 <!--
@@ -298,10 +293,10 @@ Lifted test reservation on DVD-R DL media.
 </DD>
 
 <DD>&nbsp;</DD>
-<DD><A HREF="README_cdrskin_devel">README 0.8.5</A>
-<DD><A HREF="cdrskin__help_devel">cdrskin_0.8.5 --help</A></DD>
-<DD><A HREF="cdrskin_help_devel">cdrskin_0.8.5 -help</A></DD>
-<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.8.5)</A></DD>
+<DD><A HREF="README_cdrskin_devel">README 0.8.7</A>
+<DD><A HREF="cdrskin__help_devel">cdrskin_0.8.7 --help</A></DD>
+<DD><A HREF="cdrskin_help_devel">cdrskin_0.8.7 -help</A></DD>
+<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.8.7)</A></DD>
 <DD>&nbsp;</DD>
 <DT>Maintainers of cdrskin unstable packages please use SVN of
 <A HREF="http://libburnia-project.org"> libburnia-project.org</A></DT>
@@ -321,8 +316,8 @@ admins with full system souvereignty.</DT>
 <A HREF="README_cdrskin_devel">upcoming README</A> ):
 </DD>
 <DD>
-<A HREF="cdrskin-0.8.5.tar.gz">cdrskin-0.8.5.tar.gz</A>
-(845 KB).
+<A HREF="cdrskin-0.8.7.tar.gz">cdrskin-0.8.7.tar.gz</A>
+(850 KB).
 </DD>
 
 <!-- This is not offered any more since spring 2008
diff --git a/cdrskin/cdrskin_timestamp.h b/cdrskin/cdrskin_timestamp.h
index ef42ad9..2fb7144 100644
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@@ -1 +1 @@
-#define Cdrskin_timestamP "2010.09.14.124934"
+#define Cdrskin_timestamP "2010.09.17.073827"
diff --git a/cdrskin/compile_cdrskin.sh b/cdrskin/compile_cdrskin.sh
index 1486100..86c3b74 100755
--- a/cdrskin/compile_cdrskin.sh
+++ b/cdrskin/compile_cdrskin.sh
@@ -8,7 +8,7 @@ debug_opts="-O2"
 def_opts=
 largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1"
 fifo_opts=""
-libvers="-DCdrskin_libburn_0_8_5"
+libvers="-DCdrskin_libburn_0_8_7"
 
 # To be used if Makefile.am uses libburn_libburn_la_CFLAGS
 # burn="libburn/libburn_libburn_la-"
@@ -47,15 +47,15 @@ do
     libdax_audioxtr_o=
     libdax_msgs_o="$burn"message.o
     cleanup_src_or_obj="-DCleanup_has_no_libburn_os_H cdrskin/cleanup.c"
-  elif test "$i" = "-libburn_0_8_4"
+  elif test "$i" = "-libburn_0_8_6"
   then
-    libvers="-DCdrskin_libburn_0_8_4"
+    libvers="-DCdrskin_libburn_0_8_6"
     libdax_audioxtr_o="$burn"libdax_audioxtr.o
     libdax_msgs_o="$burn"libdax_msgs.o
     cleanup_src_or_obj="$burn"cleanup.o
   elif test "$i" = "-libburn_svn"
   then
-    libvers="-DCdrskin_libburn_0_8_5"
+    libvers="-DCdrskin_libburn_0_8_7"
     libdax_audioxtr_o="$burn"libdax_audioxtr.o
     libdax_msgs_o="$burn"libdax_msgs.o
     cleanup_src_or_obj="$burn"cleanup.o
@@ -109,7 +109,7 @@ do
     echo "Options:"
     echo "  -compile_cdrfifo  compile program cdrskin/cdrfifo."
     echo "  -compile_dewav    compile program test/dewav without libburn."
-    echo "  -libburn_0_8_4    set macro to match libburn-0.8.4"
+    echo "  -libburn_0_8_6    set macro to match libburn-0.8.6"
     echo "  -libburn_svn      set macro to match current libburn-SVN."
     echo "  -dvd_obs_64k      64 KB default size for DVD/BD writing."
     echo "  -use_libcdio      link with -lcdio because libburn uses it."
diff --git a/configure.ac b/configure.ac
index 5e3f188..aec64f8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([libburn], [0.8.5], [http://libburnia-project.org])
+AC_INIT([libburn], [0.8.7], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -83,6 +83,7 @@ dnl    0.7.8 = libburn.so.4.43.0
 dnl    0.8.0 = libburn.so.4.45.0
 dnl    0.8.2 = libburn.so.4.47.0
 dnl    0.8.4 = libburn.so.4.49.0
+dnl    0.8.6 = libburn.so.4.51.0
 dnl
 dnl So LT_CURRENT, LT_REVISION and LT_AGE get set directly here.
 dnl SONAME of the emerging library is  LT_CURRENT - LT_AGE.
@@ -108,7 +109,7 @@ dnl
 dnl As said: Only copies. Original in libburn/libburn.h : burn_header_version_*
 BURN_MAJOR_VERSION=0
 BURN_MINOR_VERSION=8
-BURN_MICRO_VERSION=5
+BURN_MICRO_VERSION=7
 BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 
 AC_SUBST(BURN_MAJOR_VERSION)
@@ -119,14 +120,14 @@ AC_SUBST(BURN_VERSION)
 dnl Libtool versioning
 LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 dnl
-dnl ### This is the release version libburn-0.8.4
-dnl This is the development version after above release version
+dnl This is the release version libburn-0.8.6
+dnl ### This is the development version after above release version
 dnl LT_CURRENT++, LT_AGE++ has not yet happened.
 dnl ### LT_CURRENT++, LT_AGE++ has happened meanwhile.
 dnl
-dnl SONAME = 53 - 49 = 4 . Linux library name = libburn.so.4.49.0
-LT_CURRENT=53
-LT_AGE=49
+dnl SONAME = 55 - 51 = 4 . Linux library name = libburn.so.4.51.0
+LT_CURRENT=55
+LT_AGE=51
 LT_REVISION=0
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
 
diff --git a/libburn/libburn.h b/libburn/libburn.h
index 9766148..ff1f82a 100644
--- a/libburn/libburn.h
+++ b/libburn/libburn.h
@@ -2639,7 +2639,7 @@ void burn_version(int *major, int *minor, int *micro);
 */
 #define burn_header_version_major  0
 #define burn_header_version_minor  8
-#define burn_header_version_micro  5
+#define burn_header_version_micro  7
 /** Note:
     Above version numbers are also recorded in configure.ac because libtool
     wants them as parameters at build time.
@@ -2822,7 +2822,7 @@ typedef int (*burn_abort_handler_t)(void *handle, int signum, int flag);
     But during burn_disc_write() onto real CD or DVD, FreeBSD 8.0 pauses the
     other threads until the signal handler returns.
     The new actions try to avoid this deadlock. It is advised to use action 3
-    at least during burn_disc_write(), burn_disc_rease(), burn_disc_format():
+    at least during burn_disc_write(), burn_disc_erase(), burn_disc_format():
       burn_set_signal_handling(text, NULL, 0x30);
     and to call burn_is_aborting(0) when the drive is BURN_DRIVE_IDLE.
     If burn_is_aborting(0) returns 1, then call burn_abort() and exit(1).