localhost bin # modprobe vboxdrv
localhost bin # LD_LIBRARY_PATH=. ./VBoxSVC &
[1] 23996
localhost bin # **********************************************
InnoTek VirtualBox XPCOM Server Version 1.3.99
(C) 2004-2007 InnoTek Systemberatung GmbH
All rights reserved.

Starting event loop....
[press Ctrl-C to quit]

localhost bin # LD_LIBRARY_PATH=. ./VirtualBox
Informational: VirtualBox object created (rc=00000000).
localhost bin # Informational: VirtualBox object deleted.
s
localhost bin # su habeeb
habeeb@localhost ~/vbox/out/linux.x86/release/bin $ VirtualBox
bash: VirtualBox: command not found
habeeb@localhost ~/vbox/out/linux.x86/release/bin $ LD_LIBRARY_PATH=. ./VirtualBox
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified