It would be great to add this program http://sourceforge.net/project/showfiles.php?group_id=134450&package_id=168015 in portage.
Created attachment 87056 [details, diff] I have did my on ebuild, so im posting it here .
Created attachment 87058 [details, diff] gpclient-0.9.2-r1.ebuild
upstream stopped development +10y ago and left the project in beta state. I think it makes sense to close this ticket now.