No change log just got this build from building CM7 Sources for the Buzz so thought i pass it on like!
I have noticed though if you press the home and menu button the Selection bar goes up and down and search button now enters.
Feel free to mirror.
Place on the root of your SDCard boot in to Hboot mode and it will want to flash say yes and reboot.
If your like me and are fastboot fans you can type.
fastboot flash recovery recovery.img