Update on the free realm transfers

Transfers to Gundrak will now close down on Monday, December 8th at 12:00 p.m. PST. Be sure to transfer early (like, tonight) if you want to. They have been shutting down transfers early when their quotas are met.
The full list of eligible transfer realms after the break.
Source (PvP & PvE)

Dreadmaul

Barthilas

Thaurissan

Frostmourne

Jubei'thos

Saurfang
Destination (PvP)

Gundrak
Bornakk posted an update on some of the free realm transfers that have been going on.
All transfers to the Drak'Tharon realm have been shut down. They have extended the timeframe to transfer to the Oceanic realm Gundrak. Saurfang is now also eligible to transfer to Gundrak.