Looks like 6.1.2 is out and still jailbreakable with Evasi0n according to planetbeing who tested it on an iphone 5 and ipad mini. Those of you jailbroken cannot directly update so your steps are:
1) Backup device
2) Restore (not update) to latest firmware
3) Activate device, and recover your backup
4) Jailbreak again.
The changes are mainly to fix the exchange bug so if you aren’t impacted by that and don’t want the hassle of updating, feel free to skip 6.1.2 and stay on your existing firmware.Mark Bruce & Kory Lee