damnit rhino, i need some help

[LoneWolf2]

Ok,so this has been pissin me off the past week ive been tryin to do somthing,in the pic below i have just a little do-dad what i did was drew 2 curves then typed in the "interpcrv" command to build the other curves, so then i went to build the curves with the networksrf command and all i get is this ****,its all block and everything,it does it on all the shapes i try,heres a pic below to show what its doing.

[The Rain Knight]

don't understand what you mean. Maybe it's because you wrote your problem in one single sentence.....
what i see on your pic is a correctly build Network surface using 4 curves....don't understand what's wrong with this surface....

[Worlds only hope]

If i understand what your saying you need to increase your rendering meshes. In file properties under mesh.
If it really makes you mad make it smoother and slower, but just so you know, the shaded viewports aren't always 100% accurate.