It is possible to compile CM7 for the V9/Light but the biggest show-stopper seems to be that the input event handling is completely rewritten i Gingerbread so the tslib touchscreen calibration won't work with it. I'm not sure any device with resistive screen (that doesn't have the calibration parts in the kernel like the Tattoo) can run Android 2.3 because of this.
It boots and most stuff seems to work fine but the calibration is so bad that it unusable. Also the virtual keys does not work.
Edited by kallt_kaffe, 07 May 2011 - 12:08 PM.