The evad3rs have released evasi0n 7 v.1.0.2 to fix a bug that was affecting iPad 2 models. The problem caused second-generation iPads to get stuck in a reboot loop when users tried to install the new jailbreak. Complaints about the reboot issue first appeared on JailbreakQA and Twitter. iPad 2 users can now download evasi0n 7 beta 1.0.2 via evasi0n.com.
In other jailbreak news, Jay Freeman announced this morning that the Cydia Substrate has been updated to support iOS 7 devices with Apple's A7 chip like the iPhone 5s, iPad Air and second-generation iPad mini. This will allow anyone with a jailbroken device running iOS 7 to install future jailbreak tweaks that support Apple's latest firmware. You can find the Substrate update in the Changes section of Cydia.