Star Wars : The Old Republic revealed the latest Timeline record, The Mandolorian Wars, plus a few more playable species: the Sith Pureblood, the Miraluka, the Mirialan, and the Zabrak.
Adding to the Twi'lek Smuggler, Rattataki Bounty Hunter, and the Chiss Imperial Agent, the classes are paired with the new species as follows:

When questioned about the definition of the Zabrak's horns in the image above, BioWare's Sean Dahlberg responded with something interesting regarding character creation:
Dahlberg later commented a bit vaguely about playable species restrictions:
Official DevTracker announcement text regarding the species reveal:
BioWare also revealed the latest installment of the Timeline series, BTC 311 - The Mandolorian Wars:
Adding to the Twi'lek Smuggler, Rattataki Bounty Hunter, and the Chiss Imperial Agent, the classes are paired with the new species as follows:
- Sith Pureblood - Sith Warrior
- Miraluka - Jedi Knight
- Mirialan - Jedi Consular
- Zabrak - Sith Inquisitor

When questioned about the definition of the Zabrak's horns in the image above, BioWare's Sean Dahlberg responded with something interesting regarding character creation:
While we haven't gotten into Character Creation yet (publicly), there are a variety of things you can adjust and customize for each of the species.
Dahlberg later commented a bit vaguely about playable species restrictions:
There are combinations we haven't confirmed. James recently talked on this subject at Comic-Con International, though, and announced that there will be some restrictions. For the time being, the combinations we have announced you can count on. What other combinations will there be? That's an update for another day...
Official DevTracker announcement text regarding the species reveal:
So far we've only dropped hints about the range of playable species in Star Wars: The Old Republic. You may have heard about the Chiss Imperial Agent or the Twi'lek Smuggler, but we can tell you now that all classes will include optional non-human species.
Learn More!
BioWare also revealed the latest installment of the Timeline series, BTC 311 - The Mandolorian Wars:
The Mandalorian Wars included some of the bloodiest battles in the Republic's history. Mandalore the Ultimate's relentless campaign to goad the Jedi into open conflict cost the lives of millions. Though the entrance of a Jedi splinter faction into the war is perceived as the factor that turned the tide against the Mandalorians, the perseverance of Republic soldiers and pilots like Carth Onasi cannot be underestimated. Jedi Master Gnost-Dural's historical investigation analyzes the conflict with the perspective of modern events, highlighting the implications for the war against the Sith Empire.Quote:
BTC 311 Too often, the Mandalorian Wars are characterized solely as a prelude to the Jedi Civil War, but the events surrounding the conflict itself bear close examination. When Mandalore the Ultimate called together the clans and began augmenting his armies further with Neo-Crusaders, his intention was to pull the Jedi Order into open conflict. As is the tradition in their culture, the Mandalorians sought to establish themselves as the most powerful faction in the galaxy by defeating the faction they considered to be their greatest rivals. Though the Jedi Council resisted the Mandalorian challenge, the splinter group led by Revan and Malak eventually joined the fray and won the war. Though there has never been a hint that the Sith were involved in the Mandalorian Wars, new analysis from Jedi Master Gnost-Dural suggests that the influence of the dark side was involved. The bittersweet victory in the Mandalorian Wars took a toll on the Republic for which the price is still being paid to this day
Watch the latest Timeline holorecord, The Mandalorian Wars narrated by actor Lance Henriksen. You can also download a high resolution version of this video.
Comments
And I hope they can somehow get beyond choosing said species based only on which "fantasy" fans want to play out. Getting a bit tired of hearing about how you can play your "Han Solo" fantasy or your "Darth Vader" fantasy.
How about a nice unique, non-stereotypical character?
...Oh, hey look! Giant shoulderpads! http://www.swtor.com/media/screens/mirialan WoW, those are big!
It's just feeling I exaggerate this to better show, and there is no confirmation that emperor living centuries, and there is timeline #5 with epic jedi moments on Bothawui. Just feeling ;)
It will be similar to this http://www.youtube.com/watch?v=TxHRWTPmvlo . This is disappointing in my opinion, i would prefer not to have space combat at all if its going to be like that.
Here is a screenshot and some quotes from the magazine:
http://www.swtor-station.com/index.php?p=news&newsid=396
Edit: Aaaand a secondary source screws up my hoax theory. Oh well, rails it is.
There a link confirming that or is it just rumor right now?
But tbh, I really see it coming and I hope for it.