How many talent points will I have at level 60?

Do you get more talent points for higher levels or do you cap at 50-51 points?

I think 51 is the cap from what I've heard - I'm certainly not 60 though :)

51 is the max talent points you can get "at this time"

Who knows what hero classes will bring

When you unlearn talents do you keep the points? Sorry i am new to being a druid, i deleted my warrior becuase it was getting to be a bore.

You always have the points relative to your level. When you respec you have to repurchase many of your spells