The Shiney Pokémon button will make ANY species of pokemon a shiney one , just use the relevant tab for your pokémon, For Instance, if you have a bulbasaur you want to make shiney, just click the relevent button (whether you want a Male or Female shiney pokémon) and its done, If you get an Error message, just make sure you have a file loaded into the editor.

Note: Do not use the 'Make Shiney' and the Male/Female buttons together, just use 'Make Shiney [M]' for a male shiney pokémon and 'Make Shiney [FM]' For a female one