Have been struggling for 2 nights, fighting with java for browsers (firefox and chrome) finally set up the VPN for my Ubuntu system 10.4 LTS. Find out that have some issue with chrome (after login to the vpn, there doesn’t have pop up screen, but firefox has that pop up screen with connected ip address, love firefox more than chrome!)

My Ubuntu version is: Linux agun-ubuntu 2.6.32-26-generic #48-Ubuntu SMP Wed Nov 24 09:00:03 UTC 2010 i686 GNU/Linux

1. Install the java (jre1.6.0_23)
   1. download the jrexxx.bin
   2. chmod the jrexxx.bin to be executable (chmod a+x jrexxx.bin)
   3. copy the jrexxx.bin to the path you’re going to install java (/usr/java)
   4. ./jrexxx.bin
   5. done
2. Enable the java for firefox (3.6.13)
   1. find the libnpjp2.so (/usr/java/jre1.6.0_23/lib/i386/libnpjp2.so)
   2. find the plugins folder for firefox (sudo find / -name “plugins” | grep “firefox”)
   3. cd to /usr/lib/firefox-3.6.13/plugins
   4. create a link to libnpjp2.so (sudo ln -s /usr/java/jre1.6.0_23/lib/i386/libnpjp2.so)
3. Start the firefox with root privilege (sudo firefox)
4. Login to the https://ssl.longtop.com
5. Go to the “Network” tab
6. Click install and accept with default option (by default will install to /usr/local/array_vpn)
7. Done