What to do:
Note that ircd.conf syntax has completely changed with 1.3, and we now have an official 1.3 'base' ircd.conf on the admin and ircd setup page. Use that.
If you were running 1.3 before via the 'trunk' link from subversion, you should switch to the new 1.3 branch, lest you end up running alpha/broken 1.4 code without meaning to. To do this do the following:
svn switch https://evilnet.svn.sourceforge.net/svnroot/evilnet/branches/nefarious-1.3 svn update
then:
make clean make make install
Then you can restart your ircd whenever.
Note: 1.3 uses a completely different ircd.conf syntax!
Users of the old released version of nefarious, 1.2, should start fresh with a new source tree, you can follow the directions I updated to 1.3 here. It is fairly important that all afternet servers get updated soon, as there are some minor annoyances with a mixed network which we hope to not have to content with much longer.