Keep in mind that the .zips will be whatever you named them, not blah.zip. Also, make sure the last .zip is a different name. Once its signed it will take you back to the prompt. Place the .zip on your SD card at the root and flash. This should work for you...Also, make sure you have Java installed or it wont work
try this for image editing http://www.gimp.org/
try this for image editing http://www.gimp.org/