where should i get more or my own zbrush material plz help me
plz email to me
check the top of the forum do a search for material.
if you want to make your own use the material maker from here http://www27.brinkster.com/ezbrush/mainTools.html
lots of other goodies on there all so 
Hi Harry, welcome to ZBrushCentral. 
Just to let you know, more people will see your ZBrush-related posts if you put them in the “Zbrush Forum”. This forum is more for general stuff.
You’ll find a a ton of free materials created by Pixolator in the MaterialPack, and many flesh materials created by Southern in the thread that contains the MaterialList script.
Happy ZBrushing!