This mod is from HiveWorldTerra Community. It was also almost forgotten, but i uploaded it there.
Description from author:
"A new race Mod (for Dawn of War 1.3) that allows you to play as the Quartered Space Marines while playing along side 'normal' Space Marines.
Although many people liked the idea of the Quartered Space Marine texture, they didn't want it to be used for all Space Marines. If the Quartered Space Marine skin was used when another player was using the Space Wolves then the Space Wolf army would show up in a quartered blue-grey and yellow scheme!
To get around this, the Quartered Marines Mod was created. It makes the Quartered Marines texture an entirely playable race who can be fielded along side the 'normal' Space Marine chapters.
This mod comes complete with AI and a selection of badges and banners from Hangar-8, Joril, Abriael and IBBoard.
This mod includes the required textures and does not need the original texture pack."
All rights reserved. (c)