See hidden discussions | Win great prizes | Get free support
If you dont want to have to wait forever to get a response from a local network provider i suggest you get the upgrade yourself from sammobile.
The official Italian rom is available there an it is working flawlessly on my tab.
I've got the Tab 7.7... one of the first tabs to get the ICS update from Samsung, but nothing from Vodacom either.
Seriously considering alternative firmware upgrades....