Ask questions or just talk about different languages. Since BrainKing is an international game site supporting many languages, this board can be kind of useful.
Marfitalu:As far as I know, error and mistake are different in english. A mistake is made due to lack of attention or concentration for example, but an error occures because of the person's lack of knowledge. So an error is not avoidable while you can avoid making mistakes. Any English speakers willing to correct me if I'm wrong?
(kaŝi) Se vi volas ludi kontraŭ ludanto de simila nivelo, vi povas difini intervalon de BKR ĉe invito al nova ludo. Tiukaze neniu kun BKR ekster tiu intervalo povos vidi/akcepti ĝin, (Katechka) (Montri ĉiujn konsilojn)