I'm so lazy nowdays (Pretty much late with all my projects atm), i blame summer!
But finally i added the blood:
http://www.wowinterface.com/download...loodyMask.html
http://www.curse.com/addons/wow/bloody-mask
If you want to mess with the settings edit "WOWINSTALL/WTF/ACCOUNTNAME/SERVERNAME/CHARATERNAME/SavedVariables/BloodyMask.lua".