When you put in AG,the readme says to install the VA Katanas.I think you just install AG,then VA,and when you check AG in the CS,you should see "Arashikagis Blade",I'm not sure the actual difference between the 2,but I do know that the blade that comes with AG is strong.I didn't like the dependency on another plugin,and I'm not sure how you got your set up.
Well I take the meshes and textures from the mod and create my own weapon form in my plugin, in this case the same plugin containing Dragatus' changes. I take the ebony longsword, change the ID and set the model path there. I just need to know the proper model, as im confused as to which one your refering to now.