Sorry, I overlooked your other post. I don't know of any ways to bypass GameGuard, but I know it's possible (although it could result in a ban).
To launch the game without the Launcher you'll need a program called
Process Explorer. Open that up and right click on the bar containing all the different types of information like Process name and PID and make sure it shows the command line value.
After that, go and run DBO through the launcher and hit Game Start. Go back to Process Explorer, find the DBO.exe process, and look at its command line value. It should show "C:\Netmarble\Dragonball Online\DBO.exe" followed by "NMKEY" and then some numbers. To launch DBO through 3D Ripper you just input the "NMKEY######_####" value into the "command line parameters" field and click Launch.
This method cannot be used to bypass the launcher completely though. The NMKEY you're given will only be good for a few minutes.