It seems to be down for many days now (4 or 5 days at least).
If you look in the networking thread, I appear to have discovered a ultra-critical 
bug in Sun’s NIO, and the engineer from sun’s asked me to do some tests, setup a demo, etc, so I’ve had the site down whilst trying to do that and - simultaneously - go over the system with a fine toothcomb auditing all the grexengine code and all my personal patch code in case it’s not NIO’s fault.
Sorry. Also co-incided with crunch time at work 
so I’m pretty snowed under right now in all directions.
Hoping to get the site back up one evening this week, with tests ready for the Sun guys…