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Disregard my earlier post, I got this from a friend already patched, so I didn't get the readme file, which I just downloaded to check.
EDIT: Is the wild pokemon location file up to date? I just found an Emolga in shaking grass in Cold Storage, and it only lists Audino and Mienshao there.
Sorry if this has already been asked, but does the patch also fix the exp issue found in regular black/white games? Also, I apologize if that breaks the rules, I skimmed over them and didn't see anything about it.