Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Hey, regardning those Shiny Charizard codes, would you be interested in a 28/xx/31/31/31/31 Modest Suicune? Also got some more stuff, let me know if you are interested.