First of all, I would like to tell you that I really enjoy this nui. I have been using it for quite a while now and think it's much more convenient than other addons I tried.
I was also very happy to see that it was upgraded for the new patch, so I can continue to use this . I play a demonology warlock and have noticed that I can only see how much demonic fury I have by going over the bar with my mouse (or at least I didn't find any other way, sorry if it is there and I didn't notice it ).
Is there a way of showing the actual number instead of the purple bar? That would be so much easier when I'm trying to track when I can go in and out of meta.