windoze smbols? They're ok, I prolly wouldn't use them but really, man put on graffiti, That would be cool. Just Take the V2 textures and put graffitit on them. That would be schweet.
You could also oren up the map you want to retexture with BSP viewer (MOHAA Tools) and find the textures uing that. I think its in pack2, blasted, but theres more textures somewhere. Also, try making a new thread, some mapper might look and help out