The overall thing looks cool!
You could edit in "rawb" somewhere like grafity-sprayed on some of the walls and maybe a/some zombie(s) in the right down corner. And a DayZ Logo somewhere.
The zombie(s) like the survivors you can see in the background here
http://www.board.dayzland.eu/
And as you can see, theres a list of computer specs under liriks stream. Maybe you could implement that for me on the left side
CPU: Intel i5 3570k
GPU: Radeon HD 7950
RAM: 8GB Corsair
Motherboard: AsRock Z77 Pro 4
Mouse: Razer Naga
Keyboard: Logitech G105
Headset: Beyerdynamics DT770 Pro