Sorry dude, I came back home and I've been really busy :s I've been working (not working, just practicing) in a veterinary clinic all july, mornings and evenings, and anyways, I can't connect my DS to my wifi here in my town :(
why don't you make an account on that forum?? If you want me to ask, ok, but it took long before anyone answered last time. This time can take even longer 'cause it has to be someone who has a german cartridge or a german pokésav (I don't even know if that exists).
It would be faster that you open eggs 'till you get the right nature. It usually takes me like one hour. If you have a pokémon with flame body, eggs hatch in half the time.