Updated the first post to say that that evasi0n7, version 1.0.6 has been released. This version of the tool will/can jailbreak iOS 7.0.6.
So, please upgrade now to iOS 7.0.6. You'll have the SSL vulnerability fixed AND you'll be able to re-jailbreak. Win win!!
Marilyn
P.S. Just in case, here's how I'll upgrade:
(1) Make a back-up of the iPad
(2) Restore/upgrade to iOS 7.0.6 using the DFU mode and iTunes
(3) Jailbreak with evasi0n7
(4) Use iTunes to "restore from backup" (I do it in this order in case something goes wrong and I have to re-jailbreak - easier to find out before I go through the l-o-n-g restoring apps process)
P.P.S. As a reminder, you can get the IPSW files for iOS 7.0.6 from this thread:
http://www.ipadforums.net/ipad-hacking/24939-official-apple-ios-firmware-download-links-ipad.html