Getting a Windows Mobile 6.1 update is the thing to do these days, it seems. After AT&T Tilt getting one, soon followed by Verizon XV6800, the latest phone to get a Windows Mobile 6.1 update is Blackjack II by Samsung. This update installs stuff such as threaded SMS, a new home screen, better power management among others on Blackjack II. The update is almost ready, well the instructions to install it are anyway. Too much traffic led to a server crash and Samsung is still trying to sort things out. Just keep refreshing the following links to keep abreast of any positive improvement as and when it takes place.