For all of you Adventure Quest fans out there still pluggin away, they apparently launched a buch of pony reference pirate outfits a few days ago, starring Dash, Pinkie, Twilight, and Fluttershy. You can find them in the featured gear shop according to their news announcement.
They also have a mini game going as part of April Fools, filled with mare of course! You can read about that one over here.
Thanks to Firestorm “Danger” Dash for the heads up!