Hi Chero,
first off, may I congratulate you on the most excellent work you (and all the rest) have been doing getting XFCE on the Z.
I have recently got my C860 running pdaXrom and xcfe, and it looks just like my big box!
I do have one minor problem, the thunar package appears to be named incorrectly. when using the feed supplied by pgas, the built in package manager complains that xfce4-thunar does not exist. The file name is just plain ol' thunar_0.0.2_armv5tel.ipk, i.e. minus the xfce4 prefix.
if i just try to use ipkg from the command line, it complains for the same reason.
Could it be that the file name, or the package name in the control file, is incorrect?
I'll try playing with the control file first.
***EDIT***
when I download the file and change the name tpo include the "xfce4-" prefix, everything is ok.
I also have the same prolems with libexo (a dependancy for thunar) , again this is resolved by adding "xfce4-" as a prefix to the file.
In a related thing, the xfce4-iconthemes package has a similar problem, the control file states that the package is called xfce4-extra-iconthemes, once the package is renamed, all is good.