Well, first off, nagios needs a better DESCRIPTION. I'm not sure how a user is supposed to go off of "The Nagios" :P. Something like this: "Nagios is an open source host, service and network monitoring program." would probably be better. Also.. there appears to be a tmp directory in the ebuild folder. Not sure what that's about.
I don't know what that tmp folder is about either, but it only shows in viewcvs for me, not in my cvs checkout.
Dragonheart said ok so I adjusted the DESCRIPTION field for some of the ebuilds. It seems that metadata.xml now contains a longdescription which better describes the package. 1.2 was also using an old dated header, so I fixed that while I was there. Removed the strange tmp directory too..