from what I have read, it stopped because there are no plans to unlock the boot loader. CM7 is more than just a ROM. It installs a custom kernal. Because the boot loader is is locked, they are not able to install a custom kernal on the X2. They may be working around this and using the standard kernal anf just giving it a CM7 look but that is pretty much what eclipse V1.2. So other than that, I am not sure