From the new and noteworthy link, http://www.myeclipseide.com/ContentExpress-display-ceid-66.html, I see that I should be able to add MyFaces 1.09 jars when adding JSF capabilities. I am not seeing this after manual install. MyEclipse perspective did change (snippets in left pane etc), but I don’t have the same JSF wizard described in the link above.
I don’t know if this will help or not, but I had the option to add MyFaces when I added JSF capabilities to my project. I didn’t have any JSF before that, tho, so I’m guessing you have kind of a different situation.