When 6 of your best Pokemon reach to at least level 70, keep beating the Elite Four. This way is very easy. If you don't want to hack, there is no way of getting free money in Pokemon. You have to take time in training your Pokemon to beat the Elite Four.
On the pc in the pokecentre, if you select a pokemon, then there will be an option to set it free,
you cant
btjunkie.org
You can get one in hearthome city.
there is no missingo in diamond or pearl as these games were made to be free of that glitch
yes
yes daycare but cost money
To get free berries on Pokemon Pearl, you pick berries you find around the region, plant them, and then pick them again when they are finished growing. With these, you can start the cycle again.
nope nope
Go to neoseeker.com
You can't.
You can't get Misdreavus in Pokemon Platinum, you have to trade it through Wi-Fi or get it from someone who has Pokemon Pearl. If Pokemon Pearl can't be found, go to McDonald's as they have free Wi-Fi.