Hacking How to change the header for games on the Sky3DS

[X_XSlashX_X]

I was looking to change the header for some of the games for my Sky3DS so I can play online, but the methods and such I seen really confused me for some reason. So I was wondering if one of you guys could help with a simple method or be in depth. I know I sound like a noob asking for this, but I wanna fully understand something before risking a ban.

 

[Osmosis]

VVV

 

[LurkerA]

I was looking to change the header for some of the games for my Sky3DS so I can play online, but the methods and such I seen really confused me for some reason. So I was wondering if one of you guys could help with a simple method or be in depth. I know I sound like a noob asking for this, but I wanna fully understand something before risking a ban.

You might see more details here: https://gbatemp.net/threads/how-to-editing-online-header-template-file.377314/#post-5241308