All the information for that would be located in the Emulation section.
Specifically, you may want to check out the Documents and Tutorials, or this thread: Diamond and Pearl Hacking
(Even though I created that thread, it probably wouldn't be a good idea to ask me any questions regarding it... I haven't hacked in quite a while.)
Welcome to the Pokécommunity, Thunderlove!
You know, we have more than just emulation here. The community has everything you may want to talk about, ranging from the Pokémon video-games to perhaps how your day went over in the other chat. ;D
However, you should remember that these forums have rules, just like all others. It's always a good idea to look over the Community Rules and FAQ before posting.
Location: In your best dreams and worst nightmares
Hiya Thunderlove! Welcome to Pokecommunity! Well, I have no idea what you're talking about when it comes to emulators, sprite tweaking, whatever! I'm not a rom hacker, I'm an rper for crying out loud! *dies* Lol I'm such a spazz..
Thankfully though there are peeps here who are more than happy to help you with all your...rom hacking, emulator w/e needs! Me, I am just here to simply welcome you and wish you the best of luck on your stay here. ;)
Hiidoran.- Thanks for the welcome and now... well you see, I've been there, and throught a lot of threads, including yours, even before joining, and like I said, I just can't figure anything out, I've been reading comment after comment and I get even more confused T_T. Ya got any idea how to edit the sprits? just like, the main character's sprit, mainly the boy, that's all I really want. I have the pokeTEX and all but I just can't figure it out, which is surprising @_@ to me at least.
Any idea how to do it, or who knows how to?, all I find is for hacking sprites of past games, not much on the DS part.
I have the URL to download pokeTEX and all if you wish to help 3;