UV mapping, Team color

[lord_Turin]

i made this model a while ago, but im lost at how to add team color.
im a shitty UV mapper, and only really know how to edit models.

i've edited a grunt into this orc model:
but now i need to give him team color but i dont know how, nor could i find any tutorials about it on hive, nor find questions threads.

 

[-Grendel]

create a new material. right click and crate new, select replaceable ID 1 as the texture. then click ok. right click and create new on the same material, select the texture(i.e. Grunt etc.) and set filter to blend. click ok

 

[MiniMage]

Haha, poor orc. Looks like his groin is squished into oblivion. I'm not sure why, but this model is hilarious to me. No offense intended.

 

[Dentothor]

Haha, poor orc. Looks like his groin is squished into oblivion. I'm not sure why, but this model is hilarious to me. No offense intended.

no relevance whatsoever?