xfce4-docklike-plugin : A modern, docklike, minimalist taskbar for XFCE ( https://github.com/nsz32/docklike-plugin )
xfce4-wmdock-plugin : a compatibility layer for running WindowMaker dockapps on Xfce4 ( https://github.com/maurerpe/xfce4-wmdock-plugin )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a tezeta
For Paludis use this rsync : rsync://gentoo.zugaina.org/tezeta-portage
If you have a problem : ycarus(-at-)zugaina.org