PortIndex wasn't updated for 4 days?

[Zhenfu Shi]

Hi all,
    I've been noticing that no ports have been upgraded on my systems for a few 
days, and checking rsync.macports.org/macports/release/tarballs/ 
<http://rsync.macports.org/macports/release/tarballs/> confirms that, the index 
was last updated on Feb 15. Just wondering what’s going on?

Zhenfu