rcm motor mount help please!!!

[mopar1994]

so i just got the rcm motor mount for my revo today and the bottom plate does not look the same as the one that is pictured on this site and i just cant figure out how to mount it. it will not mount on top of the nitro engine mount like i have always seen it mounted before. but the holes line up to the holes on the chassis. does it mount straight to the chassis? is this a new version?

heres a picture of mine