diff --git a/fhem/CHANGED b/fhem/CHANGED
index 8e8da6427..871746d83 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -31,6 +31,8 @@
   - change:  updatefhem modifications to support a clean install of fhem and
              pgm2 installation, see commandref.html (M. Fischer)
   - change:  FHEMWEB support for the new www/pgm2 directroy added (M. Fischer)
+  - change:  Makefile support for for the new www/pgm2 directroy and new targets
+             backup and uninstall added. More verbose output. (M. Fischer)
 
 - 2011-12-31 (5.2)
   - bugfix:  applying smallscreen attributes to firefox/opera
diff --git a/fhem/Makefile b/fhem/Makefile
index 77f61ecd0..a7f440057 100644
--- a/fhem/Makefile
+++ b/fhem/Makefile
@@ -13,80 +13,185 @@ RDOCDIR=$(ROOT)$(DOCDIR)
 RMANDIR=$(ROOT)$(MANDIR)
 RETCDIR=$(ROOT)$(ETCDIR)
 
+# Destination Directories
+DEST=$(RETCDIR) $(RBINDIR) $(RDOCDIR) $(RMODDIR) $(RMANDIR) $(RVARDIR)
+
 VERS=5.2
 DATE=2011-12-31
 DESTDIR=fhem-$(VERS)
 
 all:
-	@echo Nothing to do for all.
-	@echo To install, check the Makefile, and then \'make install\'
-	@echo or \'make install-pgm2\' to install a web frontend too.
+	@echo "fhem $(VERS) - $(DATE)"
+	@echo
+	@echo "Use 'make <target>', where <target> is"
+	@echo "    install       - to install base files for fhem"
+	@echo "    install-pgm2  - to install base files and webgui pgm2 for fhem"
+	@echo "    dist          - to create a compressed archivfile of fhem"
+	@echo "    deb           - to create a .deb file of fhem"
+	@echo "    fb7390        - to create an imagefile for AVM Fritz!Box 7390"
+	@echo "    fb7270        - to create an imagefile for AVM Fritz!Box 7270"
+	@echo "    backup        - to backup current installation of fhem"
+	@echo "    uninstall     - to uninstall an existing fhem installation (with backup)"
+	@echo
+	@echo "Examples:"
+	@echo "    make install-pgm2"
+	@echo "    make deb"
+	@echo
+	@echo "Check Makefile for default installation paths!"
+	@echo
 
-install:install-pgm2
+prepare:
+	@echo "Preparing installation for fhem..."
+	@echo "- create directories"
+	@-$(foreach DIR,$(DEST), if [ ! -e $(DIR) ]; then mkdir -p $(DIR); fi; )
+	@echo "- fix permissions"
+	@find ./FHEM -type f -print | xargs chmod 644
+	@find ./docs -type f -print | xargs chmod 644
+	@find ./examples -type f -print | xargs chmod 644
+	@echo "- modify examples"
+	@rm -rf examples_changed
+	@cp -r examples examples_changed
+	@perl -pi -e 's,modpath \.,modpath $(MODDIR),' examples_changed/[a-z]*
+	@perl -pi -e 's,([^h]) /tmp,$$1 $(VARDIR),' examples_changed/[a-z]*
+	@-if [ -e $(RETCDIR)/fhem.cfg ]; then \
+		echo "- move existing configuration to fhem.cfg.`date "+%Y-%m-%d_%H:%M:%S"`"; \
+		mv $(RETCDIR)/fhem.cfg $(RETCDIR)/fhem.cfg.`date "+%Y-%m-%d_%H:%M:%S"`; fi;
+	@echo
 
-install-pgm2:install-base
-	cp -r webfrontend/pgm2/* $(RMODDIR)/FHEM
-	cp docs/commandref.html docs/faq.html docs/HOWTO.html $(RMODDIR)/FHEM
-	cp docs/*.png docs/*.jpg $(RMODDIR)/FHEM
-	cd examples_changed; for i in *; do cp -r $$i $(RMODDIR)/FHEM/example.$$i; done
-	cp examples_changed/sample_pgm2 $(RETCDIR)/fhem.cfg
+install:prepare install-base install-note
+
+install-pgm2:prepare install-base pgm2 install-note
 
 install-base:
-	@echo After installation start fhem with
-	@echo perl $(BINDIR)/fhem.pl $(ETCDIR)/fhem.cfg
-	@echo
-	@echo
-	mkdir -p $(RBINDIR) $(RMODDIR) $(RVARDIR)
-	mkdir -p $(RDOCDIR) $(RETCDIR) $(RMANDIR)
+	@echo "Install base files of fhem..."
+	cp examples_changed/sample_fhem $(RETCDIR)/fhem.cfg
 	cp fhem.pl $(RBINDIR)
 	cp -r FHEM $(RMODDIR)
-	rm -rf examples_changed
-	cp -r examples examples_changed
-	perl -pi -e 's,modpath \.,modpath $(MODDIR),' examples_changed/[a-z]*
-	perl -pi -e 's,([^h]) /tmp,$$1 $(VARDIR),' examples_changed/[a-z]*
-	-mv $(RETCDIR)/fhem.cfg $(RETCDIR)/fhem.cfg.`date "+%Y-%m-%d_%H:%M:%S"`
-	cp examples_changed/sample_fhem $(RETCDIR)/fhem.cfg
 	cp -rp contrib $(RMODDIR)
 	cp -rp docs/* $(RDOCDIR)
 	cp docs/fhem.man $(RMANDIR)/fhem.pl.1
 	gzip -f -9 $(RMANDIR)/fhem.pl.1
 
+install-note:
+	@echo
+	@echo "Housekeeping..."
+	@rm -rf examples_changed
+	@echo "- remove .svn stuff"
+	find $(RMODDIR) -name .svn -print | xargs rm -rf
+	find $(RDOCDIR) -name .svn -print | xargs rm -rf
+	@echo
+	@echo "Installation of fhem completed!"
+	@echo
+	@echo "To start fhem use"
+	@echo "<perl $(BINDIR)/fhem.pl $(ETCDIR)/fhem.cfg>"
+	@echo
+
+backup:
+	@echo
+	@echo "Backup current installation of fhem to .backup directory.."
+	@-if [ ! -e .backup ]; then mkdir .backup; fi;
+	@tar czf .backup/fhem-backup_`date +%y%m%d%H%M`.tar.gz \
+		$(RETCDIR)/fhem* $(RBINDIR)/fhem* $(RDOCDIR) $(RMODDIR) $(RMANDIR)/fhem* $(RVARDIR)
+
+uninstall:backup
+	@echo
+	@echo "Remove fhem installation..."
+	rm -rf $(RETCDIR)/fhem.cfg
+	rm -rf $(RBINDIR)/fhem.pl
+	rm -rf $(RDOCDIR)
+	rm -rf $(RMODDIR)
+	rm -rf $(RMANDIR)/fhem.pl.*
+	rm -rf $(RVARDIR)
+	@echo done
+	@echo
+
+pgm2:
+	@echo
+	@echo "Install files of fhem webfrontend pgm2..."
+	@-if [ ! -e $(RMODDIR)/www/pgm2 ]; then mkdir -p $(RMODDIR)/www/pgm2; fi;
+	@echo "- fix permissions"
+	@find ./webfrontend/pgm2/* -type f -print | xargs chmod 644
+	cp -r webfrontend/pgm2/*.pm $(RMODDIR)/FHEM
+	cp -r webfrontend/pgm2/*?[!pm] $(RMODDIR)/www/pgm2
+	cp docs/commandref.html docs/faq.html docs/HOWTO.html $(RMODDIR)/www/pgm2
+	cp docs/*.png docs/*.jpg $(RMODDIR)/www/pgm2
+	cp examples_changed/sample_pgm2 $(RETCDIR)/fhem.cfg
+
 dist:
-	@echo Version is $(VERS), Date is $(DATE)
-	mkdir .f
-	cp -r CHANGED FHEM HISTORY Makefile README.SVN\
+	@echo "fhem $(VERS) - $(DATE)"
+	@echo
+	@echo "Make distribution..."
+	@echo "- copy files"
+	@mkdir .f
+	@cp -r CHANGED FHEM HISTORY Makefile README.SVN\
                 TODO contrib docs examples fhem.pl webfrontend .f
-	find .f -name .svn -print | xargs rm -rf
-	find .f -name \*.orig -print | xargs rm -f
-	find .f -name .#\* -print | xargs rm -f
-	find .f -type f -print | grep -v Makefile |\
+	@echo
+	@echo "Housekeeping..."
+	@echo "- remove misc developing stuff"
+	@find .f -name .svn -print | xargs rm -rf
+	@find .f -name \*.orig -print | xargs rm -f
+	@find .f -name .#\* -print | xargs rm -f
+	@find .f -type f -print | grep -v Makefile |\
 		xargs perl -pi -e 's/=VERS=/$(VERS)/g;s/=DATE=/$(DATE)/g'
-	mv .f $(DESTDIR)
-	tar cf - $(DESTDIR) | gzip > $(DESTDIR).tar.gz
-	mv $(DESTDIR)/docs/*.html .
-	rm -rf $(DESTDIR)
+	@mv .f $(DESTDIR)
+	@echo
+	@echo "Distribution..."
+	@echo "- create archiv"
+	@tar cf - $(DESTDIR) | gzip > $(DESTDIR).tar.gz
+	@echo "- copy main documentation files"
+	@mv $(DESTDIR)/docs/*.html .
+	@echo "- Housekeeping"
+	@rm -rf $(DESTDIR)
+	@echo
+	@echo "Done. Provided files: $(DESTDIR).tar.gz *.html"
+	@echo
+
+dist-clean:
+	@echo
+	@echo "Housekeeping..."
+	@echo "- remove distribution files"
+	@rm -rf *.html $(DESTDIR).tar.gz
+	@echo done
+	@echo
 
 deb:
-	echo $(PWD)
-	rm -rf .f
+	@echo
+	@echo "Make debian package..."
+	@echo $(PWD)
+	@rm -rf .f
+	@echo
 	make ROOT=`pwd`/.f install
-	cp -r contrib/DEBIAN .f
-	rm -rf .f/$(MODDIR)/contrib/FB7*/var
-	rm -rf .f/$(MODDIR)/contrib/FB7*/*.image
-	rm -rf .f/$(MODDIR)/contrib/FB7*/*.zip
-	find .f -name .svn -print | xargs rm -rf
-	find .f -name \*.orig -print | xargs rm -f
-	find .f -name .#\* -print | xargs rm -f
-	find .f -type f -print | grep -v Makefile |\
+	@echo
+	@echo "- copy files"
+	@cp -r contrib/DEBIAN .f
+	@echo "- housekeeping"
+	@rm -rf .f/$(MODDIR)/contrib/FB7*/var
+	@rm -rf .f/$(MODDIR)/contrib/FB7*/*.image
+	@rm -rf .f/$(MODDIR)/contrib/FB7*/*.zip
+	@find .f -name .svn -print | xargs rm -rf
+	@find .f -name \*.orig -print | xargs rm -f
+	@find .f -name .#\* -print | xargs rm -f
+	@echo "- modify fhem version and date"
+	@find .f -type f -print | grep -v Makefile |\
 		xargs perl -pi -e 's/=VERS=/$(VERS)/g;s/=DATE=/$(DATE)/g'
-	find .f -type f | xargs chmod 644
-	find .f -type d | xargs chmod 755
-	chmod 755 `cat contrib/executables`
-	gzip -9 .f/$(DOCDIR)/changelog
-	chown -R root:root .f
-	mv .f $(DESTDIR)
-	dpkg-deb --build $(DESTDIR)
-	rm -rf $(DESTDIR)
+	@echo "- fix permissions"
+	@find .f -type f | xargs chmod 644
+	@find .f -type d | xargs chmod 755
+	@chmod 755 `cat contrib/executables`
+	@gzip -9 .f/$(DOCDIR)/changelog
+	@echo "- fix ownership"
+	@chown -R root:root .f
+	@echo "- housekeeping"
+	@mv .f $(DESTDIR)
+	@echo
+	@echo "Build package..."
+	@dpkg-deb --build $(DESTDIR)
+	@echo
+	@echo "Housekeeping..."
+	@rm -rf $(DESTDIR)
+	@echo
+	@echo "Done. Provided file: $(DESTDIR).deb"
+	@echo
 
 fb7390:
 	cd contrib/FB7390 && ./makeimage $(DESTDIR)