How do i report of a player, who is using hider nick? I usually have 3 options, when i use "Report Abuse". These are:
 
     1)Insulting/harrassing others
     2)Inappropriate Nickname
     3)Cheating

First-sends chat messages to the site moderators.
Second-option is from "Nicknames" in "Rules of Use", which has no rule against nickhiding.
Third-option from "Cheating" from "Rules of Use", has also no rule against nickhiding.

None of these has no rule against nickhiding, and according to this, that if i make "false report", i get prosecuted?

I once reported of cheating in Tanx, (yes im talking about that hard to learn/boring Tanx game.. ) a moderator came by pretty fast, i said that player is nickhiding. He said he dont see anything, and then left. Problem solved! A nickname that is made just few days ago and plays like a pro, dont you think there is something wrong? That is one of the reasons, why this game is hard, and abandoned because these cowardly hiders are fake rated and they play against beginners in beginner ops, also against high ranked players. 

Ok, that post is full of criticism, but i think its constructive, and should not be ignored. Thanks