Again, make new textures. It is using what was supplied in the mod, so if you don't like how it looks, then thats not something you can "fix".
He means hes having a problem with the textures not looking like what they are supposed to look like, compared to the pictures on the nexus.
OP, if you have an ATI card, try turning the Mipmap up in the ATI Catalyst Control Center. If you don't have an ATI card, I'm sure you can still change it somewhere. I had the same problem from the sounds of it, but not for the Readius mod, just the regular Pip-Boy, and this solution fixed it.