btw, have you ever noticed that mario says It's-a-Me, and not its me?
You're not Alone buddy!! i've tried that some time ago too. But always my DS just crash lol. my last hope was when me and some friends were hanging out (basically a entire Day Out) And i tried to pirate Mario DS once again.... and it failed. - "yep, i'm probably stupid o try this again." - once again with No Hope, i just gave up. My DS decided to Powerdown after that lol