BioWare's Courtney Woods has just announced on the official forums that the game is now available for pre-load to anyone who has redeemed their pre-order code. Check out the Dev Tracker quote below, or visit the official site for the full announcement. Stephen Reid also clarified the announcement on Twitter, and notified the community that the Early Access section of the Preorder FAQ had changed.
In addition to moving the start of Early Access up to December 13th, the FAQ notes that there will be no "grace period" for preorder purchases; when Early Access ends (just before launch at 12:01 AM EST on 12/20), the servers will go down for a short time, and when they come back up all players will be required to enter a Product Registration Code in order to continue playing. Check out the FAQ for more details, and look for quotes from Stephen Reid after the jump.
UPDATE: You can now preload the game if you pre-ordered by visiting the SWTOR official website and following the instructions listed in this post.
To ensure that players can get into the game as quickly as possible when their Early Game Access begins, we are now allowing everyone who has redeemed a Pre-Order Code at our Code Redemption Center to pre-load the game to their computer.
In order to download the game client before Early Game Access begins, you need have already logged into your account and redeemed your Pre-Order Code. Once you have done this, you can download the game client by clicking on “My Account” in the upper-right of the window and then click “Pre-Order.” On your Pre-Order page, click the large button that says “Download Game Client” to begin download of the game!
Stephen Reid also clarified the announcement on Twitter:
Early Game Access *starts* on December 13th. Emails will be sent on the day you get access.
Yes, this is different from previously advertised. I'll post in Forums later with more details.
He also notified the community about the changes to the Preorder FAQ: