Macosx Apache Directory Server

I just installed Apache directory server on my Macosx leopard.
For stopping the server:
sudo launchctl unload /Library/LaunchDaemons/org.apache.directory.server.plist

To start:

sudo launchctl load /Library/LaunchDaemons/org.apache.directory.server.plist

The configuration files are located in: /usr/local/ ...

P =? NP

There is a new interesting publication at http://www.hpl.hp.com/personal/Vinay_Deolalikar/Papers/pnp_preliminary.pdf
that discusses the relation between P and NP problems. This problem has been defined as a Millennium problem and the solver is will be awarded with $1M prize: http://www.claymath.org/millennium/.

We will soon see whether the proposed solution will be accepted and stand still to the arguments...

Keep tuned.