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.
What Xcellcior said is true, but this is some very good work. Try other art forms (drawing pokemon on Microsoft Paint, actual pencil-2-paper drawings, etc.) Remember that these, avatars, and sprites have their own threads.