Hi!
The *tentative* ISO for Tails 1.8.1 (emergency release!) is available:
http://dl.amnesia.boum.org/tails/stable/tails-i386-1.8.1/
Please test it wildly!
Note that this is *not* necessarily the final release yet: if we
discover any issue, we may have to rebuild the ISO, so beware not to get
confused. If any such rebuild happens, I'll notify this mailing list.
Cheers!