Running md5 and sha256 is rather helpful.
Add a modified version of DragonFly's nrelease. We will initially use this to build MidnightBSD Live CD's and later for our own custom installer. This should build a bootable live cd. I've been testing it on amd64 by first doing a buildworld and then cd nrelease; make buildiso; make mkiso The CD must be in the first cdrom drive to work.