is it right that there will be new episodes of Inuyasha ? (besides Inuyasha the final act)

Well I don't know about new episodes, but Rumiko Takahashi did do a quick one shot manga for a charity related to the 2011 earthquake tsunami disaster in Japan. I've never heard anything about it being animated though, since it's only a single chapter. :/

Here enjoy: link

There are movies, if bạn want. The first one is Affections Touching Across Times, then The lâu đài Beyond the Looking Glass, Swords of an Honorable Ruler, and ngọn lửa, chữa cháy on the Mystic Ireland. I didn't found the 5th movie, sorry :)