This is the install script that came with the theme.
#!/bin/bash
KDEHOME=`find ${HOME} -name ".kde*" -type d -maxdepth 1`
for i in ${KDEHOME}; do
mkdir -p ${KDEHOME}/share/apps/kstyle/pixmaps/acqua
mkdir -p ${KDEHOME}/share/apps/kstyle/themes
mkdir -p ${KDEHOME}/share/apps/kwin/icewm-themes/Acqua
mkdir -p ${KDEHOME}/share/wallpapers
cp -rf pixmaps/acqua/* ${KDEHOME}/share/apps/kstyle/pixmaps/acqua/
cp -rf themes/* ${KDEHOME}/share/apps/kstyle/themes/
cp -rf icewm-themes/Acqua/* ${KDEHOME}/share/apps/kwin/icewm-themes/Acqua/
cp -rf wallpapers/* ${KDEHOME}/share/wallpapers/
kinstalltheme
done
echo Acqua for KDE installed.
I got the theme
here.
*edit*
Also, in the readme directions for the theme. It says I need to select icewm in the window decorations list and then configure it. I do have icewm installed but for some reason it's not showing up in the list either.