NMap 3.2.8 (stable) is out. Nothing major, but grab it while it’s hot:
This version fixes several bugs which could cause Nmap to crash, as well as a few less serious ones. All support for SCO operating systems has been dropped. The NmapFE graphical frontend has been updated to reflect newer Nmap options.
Update:
This one’s for Erik: NMap on your Zaurus. There’s also a graphical frontend available.