there is no /etc/conf.d/domainname in # MD5 HASH 6b2d4f5a3257b3c6937a088984f618ee stage3-i686-2006.1.tar.bz2 Handbook says you should edit this at installation but the file isn't there.
That file no longer exists is newer baselayout versions. The handbook needs to be updated to reflect this.
This will need to change in the docs for the 2006.1 release. baselayout-1.12.x should be going stable at the same time as it's what were using in the release snapshot. The replacement for /etc/{conf,init}.d/domainname is: 09:17 <@UberLord> agaffney: dns_domain_lo="foo.bar.com" 09:17 <@UberLord> agaffney: in conf.d/net
Fixed in 2006.1 networkless handbook drafts.
Fixed as stated above. Not found in any other current handbooks, so it looks like it's done. Blame me if you find any remaining references.