These ebuilds come from http://gentoo.zugaina.org/.
If you have some problems, go to the official site first.
libmicrohttpd : libmicrohttpd is a small C library that is supposed to make it easy to run an HTTP server as part of another application. ( http://gnunet.org/libmicrohttpd/ )
libretroshare : P2P private sharing application - Library component ( http://retroshare.sourceforge.net )
llmozlib2 : LLMozLib2 ( http://wiki.secondlife.com/wiki/LLMozLib2 )
opal : C++ class library normalising numerous telephony protocols ( http://www.opalvoip.org/ )
ptlib : Network focused portable C++ class library providing high level functions ( http://www.opalvoip.org/ )
xulrunner : Mozilla runtime package that can be used to bootstrap XUL+XPCOM applications ( http://developer.mozilla.org/en/docs/XULRunner )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org