Well I've just finished adding all the relevant ebuilds for the new version of sguil. I have also updated my HOWTO so you should be able to get the latest version of sguil up and running with minimal fuss on Gentoo!
It seems that Stuart is busy with some other things in addition to being sick. I hope he gets better soon, but I think rather then waiting any longer I will shortly commit OpenCA to the tree so that we can start to get some testing.
Openldap 2.3 is getting closer to going into the tree and now that I have some time again (I went on a trip to Amsterdam, Vienna, Rome and Florence) I will be looking to finalise and squash any remaining bugs.
Finally if you are a fan of cryptsetup-luks then keep your eyes peeled for updates because I plan to release a few new ebuilds shortly (and some corresponding documentation) which should really simplify its usage in Gentoo.