How to punish game ruiners/flamers?

Cheaters:

• Cheaters can be reported in the hacks section
• Refer to this page to find out where exactly to report which hack or abuse

Game ruiners:

• Players which ruined your Warcraft III ladder game can be reported in the "Other hack reports" board
• Players which ruined your DotA game should be reported in the ban request section of the respective league (for example, LagAbuse)

Flamers:

• Player who flamed you in a Warcraft III ladder game or via whisper can be reported in the "Bad manners" board
• Flamers in DotA and other games hosted by bots should be reported on bot owner's website (for example, LagAbuse)