tclgpg : Tcl interface to GNU Privacy Guard with interface similar to TclGPGME. ( http://code.google.com/p/tclgpg/ )
tcludp : The Tcl UDP extension provides a simple library to support UDP socket in Tcl. ( http://sourceforge.net/projects/tcludp/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a booboo
For Paludis use this rsync : rsync://gentoo.zugaina.org/booboo-portage
If you have a problem : ycarus(-at-)zugaina.org