For syncing my data to my raspberry i use bitsync but its even better to have the data on two locations as well.
So for having my stuff safer i will try using crashplan
Installing java for crashplan
sudo apt-get install openjdk-6-jre libjna-java
Download crashplan
wget http://download.crashplan.com/installs/linux/install/CrashPlan/CrashPlan_3.5.3_Linux.tgz
Run the installer
cd CrashPlan-install/ ./install.sh
Follow the installar and press enter to install crashplan in with its defult settings.
Fixing so crasplan will start (OPTIONAL TEST TO START CRASHPLAN NOW TO SE IF IT WORKS IF NOT MAKE THE CHANGES)
cd /usr/local/crashplan/
mv libjtux.so libjtux.so_old wget http://www.jonrogers.co.uk/wp-content/uploads/2012/05/libjtux.so mv libmd5.so libmd5.so_old wget http://www.jonrogers.co.uk/wp-content/uploads/2012/05/libmd5.so
Start crashplan
cd bin CrashPlanEngine start
root@mepi:/usr/local/crashplan/bin# ./CrashPlanEngine status CrashPlan Engine (pid 6078) is running.
And now you crashplan is running