Question regrading recent KDE4 ports

[Naram Qashat]

I was wondering if the ports that were committed were the final versions of the 
KDE4 ports.  I was going to install it, and then I started to look through the 
Makefiles and noticed a lot of the KDE4 ports are still referencing KDE3.  I'm 
not sure how much of a problem this will make when it comes to installing KDE4, 
but I want to know if that would cause problems before I make an attempt to 
install it.

Thanks,
Naram Qashat