'rkward' is pretty straight forward, can be rebuilt from the
Mandriva rpm : rkward-0.5.3-1mdv2010.1.i586.rpm
( Rebuilding the source SRC.RPM failed.)
A "pclos2010" package is here :
'sciDAVis' : The binary scidavis-0.2.4-linux-x86-qt4.4-py2.5.tar.bz2
.. will probably work, if you still have libqt4-4.6 .
An updated PCLinuxOS 2010 :
The QT 4.7 packages are different, and it is also not possible
to build scidavis-0.2.4, which still requires 'qt4 version 4.6'.