Just found out how to edit textures, so ill share it with you guys.
First you need
photoshop or a similar program.
1. Download
[You must be registered and logged in to see this link.]2. Download unpacker tool
[You must be registered and logged in to see this link.]In the unpacker tool there is a readme file with how to do it.
Where to find the stuff?Armor skins are in ..\RF FOLDER\Character\Player\Tex\
MAU skins are in ..\RF FOLDER\Character\Unit\Tex\
Monster skins are in ..\RF FOLDER\Character\Monster\Tex\
Weapon skins are in ..\RF FOLDER\Item\Weapon\Tex\
Jetpack skins are in ..\RF FOLDER\Item\Armor\Tex\
Grade skins(Int/SI/Leons/Relic) are in ..\RF FOLDER\Chef\GradeEffect\
Lazy? download textures from here:[You must be registered and logged in to see this link.]