Do you guys still believe in 8.1 jailbreak on anytime soon? I have stopped a while ago. Myriachan doesn't show us anything beside she's idea, and it seems that nobody else is think of working on that. Two weeks ago I have decided to upgrade to 8.1 and that was good move. Benefits from jailbreaked device is anyway not so big because lot's of program doesn't work anyway. But today I have decided to sold my Surface and give a chance to Asus T100. Surface is great device and I love it, I love it's design, touch cover, magnesium connectors (for keyboard and charger) but for today Windows RT without desktop apps and x86 compatibility is worth almost nothing. If Surface had x86 atom processor (baytrail would be nice) then it would be best tablet on the market ever. And I hope for that and will be waiting. Cheers and good luck with the jailbreak.
8.1 is pretty to Play around with and enjoy some new apps, but it cannot reach the functionality of the 8.0JB, which substitudes my Laptop in every way, except for playing x86-multiplayer games. If I understood you correctly, I think your post got a lack of respect. If not, then ignore my last sentence.