Lol, cool. I complain about Twilight Princess a lot but I do love it actually. I actually liked Zant's "transformation", I just didn't like that they replaced him with Ganondorf as the villain at the end. That's my main beef with Zant.
And I was for a while. Are they still showing it? Seemed like they stopped again. D:
I have approximately 352 rep points at this time. I believe that it's for every 101 points or so you get another heart bar although that level reaches up to 201 points per each heart as the number of hearts grow. Here's a pic to show what I mean. This picture is a little outdated since ZD updated it's reputation system some time back. It's only off by one or two points but it's not enough of a big difference to still change what I'm trying to explain with the picture. I hope this helps.