I bet if you wanted to save the links themselves, you could put them in the personal notepad in your User CP. That's the only way I know of. The only downside to that is that you can't click on the links while they're there.
But if you wanted to save the threads you could just subscribe to them. (Which is the button at the top left of the thread) (if you didn't know)
But if you wanted to save the threads you could just subscribe to them. (Which is the button at the top left of the thread) (if you didn't know)
push on through