At 6:00 PM EST today, Republic Wireless will be releasing an OTA update for its single- and dual-band Motorola Defy XT. While the update will bring a slew of enhancements to the device, it also brings a not-so-desirable "fix:"breaking the root exploit uncovered by jcase back in December. That means if you're already rooted, you'll lose root during the update process, and if you haven't yet rooted, the old method will no longer work. Bummer.
However, there's light at the end of the tunnel: jcase has already found a new exploit, rooted the device, and packaged a fully open source one-click apk named Cyanide that will do all the dirty work for you.