I use metro, heres a video But you can download any hacked client and the method of installing it is the same (minus the part where they downloaded metro) Huzuni is a good one also, wolfram and wurst. As for spider hacks unless we have a game like ma j running and they are using it to cheat, a donor that has fly and is using spider isnt our main concern.
I have a problem with block breaking hacks being allowed. They have too much potential to break the economy (as has been proven by a certain member) of those blocks. I think that anything that affects the economy should not be allowed. Fast moving, fast eating, afk fishing, not really concerned with. We can afk just about anything else, so fishing shouldn't matter much. But flight without the right permissions breaks the shop, and being able to make a DC of stone in less than 5 minutes with a horrible lag inducing Mountain of a machine breaks the server's economy.