The author of the mod is the FSD user @usagiZ, that created a moveset for Kasumi Alpha inspirated to Phase 4, + two skins for the character (Synce's design and Kasumi Alpha's White & Red DoAD C3).
At the OP of this thread you can find a video demonstration of her moveset: http://www.freestepdodge.com/threads/doao-gameplay-patch-hiatus.3700/
At this link you can download all the files for editing DoAOL (or eventually DoA2U) with the over mentioned additions: http://www.mediafire.com/download/xg8tsbtqx16lm1f/KAlphaBuild1.1.zip