Just in time with the KDE SC 4.4 release, I was able to get out another release of Skulpture, my favorite widget style. The list of fixes is quite long again, partly because Qt 4.6 required some adaptions. The most annoying bug, the Tab key handling in Konversation, has finally been fixed. Two other bugs could cause crashes, so you are advised to update.
Source code and packages for all major distributions are available for download from the kde-look.org site. Note that these packages are not official; you should switch to distribution packages once they are available.