If you want the "unfairness" to end, simply get hacks yourself. It's not that hard, a minute or two of browsing and skipping adds on adfly and you got yourself a good client!
Learn grammar before you comment. Also, if it's bothering you that much, go on another server. 1 less player won't matter.
Minetime = Hacks. If you can't deal with the hackers, either become one, ignore it, or find a server that better suits you.
It's not even hacking, it's using clients that have been modified which is completely different, but okay.