I'm new here ... and i'm looking for some help... I know how to make a map to JK2/JA but i have one big problem... i have no idea how to make a texture that i can use o the map. pls help...:(
you have to make the texture in some kind of painting program, like photoshop. The textre you make has to has a size with the power of 2 (2x2, 4x4, etc) and it has to be a jpg, tga or png. when your texture is ready place it in your base/textures/yourmap, so you would get this base/textures/yourmap/texture.jpg now you can use it in radiant. Dont forget to pack the textures in your pk3 file when you're going to make it public.
i made it as You said and textures were working only in SinglePlayer in MultiPlayer there were a black fields with white lines...
yeah, if you haven't made it a pk3 yet, you'll have to enter /sv_pure 0 in the console and then load the map