I'm on the CM 12.1 build from I think 5 days ago. It's difficult to find the downloads because the link under downloads sometimes takes me to 2 different places. *shrugs*. Anyway, I have flashed Boeffla-kernel-2.0-beta6-CM12.1-n5110-u521-2015-11-22-191716.recovery.zip and Boeffla-kernel-2.0-beta6-CM12.1-n5110-u600-2015-11-22-191935.recovery.zip. Neither will boot. Do those look right? Thank you for your help.