Well thats because there are no updates.
The whole system is being re-made...revamped and made generally much more dynamic.
So until I officialy re-emerge there will be no updates. Supprised you didnt notice before...the update system has been off for months !

The new system is all run from a program called JazzCore....its a kind of 'Steam' for Jazz. It detects updates, lets you download mods, connect to online servers etc.
Basically brings all the previously seperate pieces of Jazz toether and means you only have to go to one place to run all of them.
For those who have dial up and are worried that you will need to log into JazzCore to play single player, fret not...You only have to register a username for the online gaming !

I still have to iron out some bugs that have been eluding me and generaly spruce things up....My favourite feature is that this will be the last time you have to download the updator...as it will now update itself !

Well back to the grindstone I guess !