I have a lot a files with *.rar extension in my MBWE and is very dificult for me to extract. Now, I search unrar aplication from MBWE white light in this forum but i don't find.
Instead I find here: http://sites.google.com/site/mbweunrar/home#googtrans/hu/en
I install with this command:
cd /root;wget -q http://sites.google.com/site/mbweunrar/home/letoeltes/MbweUnrarInstaller.sh -O /root/MbweUnrarInstaller.sh;sh /root/MbweUnrarInstaller.sh
Application run very well, dispose by web interface and this is the command in your browser to access: