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.
Thanks for the suggestions. I was hoping for something less subtle than "may god bless you" but less blunt than . I considered ((may god bless you) + ())/2 but that seems to be going the wrong way in terms of subtlety. So I decided on "the pleasure's all mine".
(peida) Kui Sa tahad kindla mängutasemega vastast, siis võid uue partii loomisel määrata tema BKR vahemiku. Siis teised mängijad ei näe ega saa seda kutset vastu võtta. (Katechka) (näita kõiki vihjeid)