Hello, I'm quite new to this forum and wanted to put here some info on someone that might be qualified enough to help with unpacking newer ragnarok exe's.
Her name is Fyyre, she is well known in the Lineage II private server sphere.
She released a lot of modified, unpacked, tweaked Lineage II exe's.
(Lineage II uses Themida too...)
Her website is there : http://fyyre.ivory-tower.de/
Though I'm not sure she is still active, as last posted unpacked exe was after the beginning of Goddess of Destruction update ...
Anyway ~ just wanted to put this here in case she hasn't already been contacted.