Fake scar tissue for cosplay..HELP !!!

Florida Supercon is coming up VERY SOON and i've hit a wall. My original plan was to do a Steampunk Vash the Stampede (yes I realize Trigun is already Steampunk I'm just taking it to a different level) ,but most of the material I ordered will not be here in time for me to finish the coat for the suit , so I'm coping out and just going to do a shirtless Vash with the completed pants , boots , gloves, glasses ,and guns , but I need a way to cover myself in fake scars ,and bullet wounds. (I'm no expert on make-up) any suggestions are appreciated.

When do you need this? I have a tutorial on my desktop, but I won't be able to get it for 2 weeks, if you can't wait, I can hunt for it on the net again for you

I think should practice application a few times and see how it looks like as a completed costume I need to have everything done and ready by June 10 so I can wait the two weeks , besides I'm still completing some of the costume. If you can help thanks a lot :D

Sure, I'll have a quick look on the internet when I get home (just going out for a bit) and see if I can find it for you. It's in Japanese but its easy to understand, if not, I can also translate it for you ^^

Edit:
Finds::
Shop- http://www.mooncostumes.com/cat/323

http://www.instructables.com/id/Special-FX-slashed-skin/
http://www.instructables.com/id/How-to-Create-a-Fake-Wound/
http://www.instructables.com/id/Realistic-Wound-FX/
http://www.instructables.com/id/Theater-Effects:-Gunshot-Wounds/

Don't know if this is what you were looking for or not, I can't find the one that I have at home.