This morning i find the issue. I think was server but is actualy client side. For future need i will put what need for share info.
After u make all need in server side. Data/Item, Data/Skill, Variation.xml and Option.xml, u have to add item in etcitem.dat, the name in itemname.dat and finally the missing ones.
U have to add the new skill custom u create in skillgrp.dat, the stone to appear in augmentation window need update VariationStoneData for add stone, VariationFeeData for item and adena need and VariationStoneOption for the new augment.
Actualy i cant say 100% it will work cause my dat editor dont open VariationStoneOption.
Thats it ty. Can close the post!