Jailbreakers stay away from today's iOS 7.1! Once you go up you can't downgrade again even with SHSH blobs (except i4).
Looks like TaiG just released a jailbreak for 8.1.1 (and 8.0,8.1,8.2beta). Best to wait a few days just in case taig.com
Apple didn’t apply even 1 update that would’ve broken evasi0n7 at 7.0.6 (i.e. they let JBers have the SSL fix too). Thanks, Apple! :)
To 2014’s new jailbreakers: if you update to today’s iOS 8.0, you’ll lose your JB and won’t be able to go back to 7.x. Beware!