I though i would share the few sites that i find my leaks for SWTOR, and i hope you'll do the same. I'm going to keep this thread up and update it everytime i find somewhere new.
Alterswtor - This place updates atleast once a day, and got many very good leaks, with alot of screenshots and videos
BetaCake : MMO news and leaks. Served as intended. Fresh. - Here there is some good Q&A's with some testers and what they think of the game. Also a good place to find info on other games.
http://betafootage.com - A few new leaks, +rep Expressions for finding the site
That is all that i got from now, but if you have some i'll put them up here with credits for you for finding them!