Hi,
I don't have a lot of time ATM as I'm quite busy at work (as I have been for a few months now and the future is not looking different).
all you need should be
over here (xfce4 4.4.beta1).Try installing all these ipks, copy "startxfce4" to /usr/local/bin and put xinitrc.xfce in your home dir.
You'll need libxml2 and gtk2 (which are probably installed)
If you want to run Terminal, you'll also need "vte"(in the main feed).
I saw someone updated the feed in the user section of the pdaxrom site, bu I'm not sure it's all over there.
This list is called "experimental" for a reason. (I'm not having any problems though).
As soon as I find the time to do so, I'll create some decent packages (with depends) and upload them to the user section.
Have fun,
Chero.