The font is being used in most things in the image linked.
- The chat in lower left corner.
- Fire Elemental text in middle.
- Cho'Gall text to the right.
I've been looking for the name of this font for ages. At first I thought it was as simple as Times New Roman but it doesn't look the same when I use it.
Also, might be noteworthy. the "^" letter is kind of small. Might be of significance or not. :)