gie an example here plz, because in hungarian there are some affixies after a word (like %s) and i must see a complete sentence.

And i checked the Hungarian site. It is nice as i saw.
I have translated the rest of the texts. Now we have only critical game names like in cards and so on, so you should ask some othe Hungarian guys to help.
To day i will finish general files. In game names and some words i need help. And looking for mistakes of course, more eyes see more:)

%s is replaced by the command that user tried to used; e.g. if you try /op, /kick or /ignore etc. you'll get ** too few parameters to /op command;
you should make the translation very general, so that %s can be replaced by any command..

I think a good way to find hungarian names of some games is to put the english name of the game and search only for hungarian language pages, e.g. try this "backgammon" seach and you'll see that the game is probably called Ostábla or Triktrak:
http://www.google.pl/search?hl=hu&q=backgammon&btnG=Keres%C3%A9s&lr=lang_hu

If there are a few possible names, please use the more popular one (that is the one that returns more results on google search or that is used in associations/clubs/etc names)