Google Voice Search for CM7 (Android)

I have used Xperia X10 so far, and I regretted an official rom for X10 every time Sony launched. So, I have changed my phone rom to be CM7 instead. It is a great rom. However, it does not include voice search, then I found the problem that it can not be found form the market. Luckily, there is a person who ripped this program from his phone and share it in xda-developer forum here http://forum.xda-developers.com/showthread.php?t=1429125. Thanks to this, my phone has got almost all of important features in Android 2.3 except the basic one - multitouch, which is the hardware problem T__T. Finally, I hope you guys enjoy using it ^^.