Certainly not bad. While it may not suit my own personal tastes, that doesn't change the fact that it is a pretty decent remix.
As for the title, well... This remix was posted back in 2004. Back then Megaman 9 didn't exist. Rockman & Forte was more or less considered to be Megaman 9. Nowadays, there has been released an actual Megaman 9. As well as a Megaman 10. Still doesn't change the fact that this was made before either of those two titles existed. And there you have the explanation for the title, people. :)