https://m.reddit.com/r/DarkNetMarkets/comments/55y67d/are_monero_withdrawals_working_again_alphabay/

So, turns out that the monero daemon needed to be upgraded. AB monero withdrawals should be working soon.

Also unofficial GUI beta: https://www.monerowallet.com/#/gui

https://m.reddit.com/r/Monero/comments/55yj9n/gui_beta_build_workingunofficially_built/