I have released version 0.9.0 of KXStitch for KDE4.
You can download it here http://sourceforge.net/projects/kxstitch/files/kxstitch/0.9.0/
I have also created a utility application called SymbolEditor. This will be used to create
a set of symbols for use in a future update of KXStitch. If you want to try it out you can
download it here http://sourceforge.net/projects/kxstitch/files/SymbolEditor/1.0.0/
I have created some documentation for SymbolEditor available