Accordingto this post on Redditthere was a leak of theupcoming1.8 update.
Who might this person be? Is there a mole working at Mojang?
Most likelythoughit's Jeb or Notch himself who posted on 4chan as an anonymoususer.
The link to the client jar ishttp://assets.minecraft.net/1_8-pre/minecraft.jar
and the server link is http://assets.minecraft.net/1_8-pre/minecraft_server.jar.
Andremember play it safe and don't download from asuspiciouslink, there is no guarantee for a jardownloadedfrom other places.
Crafthub has a server running, but I'll hold off the ipuntilwe are setupcorrectly.