WowAce

Could you please make it so male and female character's class and race will be shown based on the character's gender, as russian client does support that, and the game shows both "priest" and "priestess", "night elf male" and "night elf female", for example.

Here is the API call to get the data for the toons:

local hasFocus, toonName, client, realmName, faction, race, class, guild, zoneName, level, gameText = BNGetFriendToonInfo(BNindex, toonindex)

As you can see, there is no gender returned. And based on your data, race/class aren't gender modified either.

So no, can't do that.