Since I know a lot of people are in the Heroes of Newerth beta here, and because I noticed there was no posts about maphacks yet (other than in the donator's section, which a lot of people don't get to see), I decided to post a maphack I found for the lastest version, v0.1.37.
This was not created by me.
Source:
[Program] HoN Maphack for Patch v0.1.37
Download link:
HoNMaphack.v8.zip
Inscructions:
1. Start HoN
2. Run HoNMaphack.exe
3. Switch back to HoN
4. Join any game
5. Press Home/Pos1 button to toggle it on/off. It's off by default.
(Remember to start HoNMaphack.exe in administrator mode if you are running Windows Vista or Windows 7, just right click the file and press "run as administrator".)
It also has a hero autopicker, which will automaticly instantly pick the hero you want in games where you get to select heroes yourself.
It can be configured in HoNMaphack.cfg. (open in notepad)