this is something i also wanted to post before i go. There is discounts for mods for example when you see an auction that says

bid starts at one key.
discounts for mods: 5 ref

now you may be wondering how that works. Well it works like this. if a donator or mod sees that and he joins the auction. He'll automatically be in the lead and in order for someone who did not donate to get ahead. They have to double that, and vice versa. so in other words, it's hax360noscopedoritossmokingweedeveryday thing for donatators

anyways have a great thanks giving guys!