alright guys, i need a bit help because im not the best with these kind of things. basically what im looking to create is a white crosshair with a black outline that flashes red when damage is dealt.

been trying to piece the information together, but i guess im just too stupid.

http://etf2l.org/forum/customise/topic-27312/page-1/
http://teamfortress.tv/thread/2092/how-do-i-get-a-black-outline-arounf-my-cross/?page=1

could anyone give me a hand?