I use several whisper macros I use target|token_name in mine: wGM allows players to communicate with the GM with the press of a button, they just type whatever they want and only you and the character know about it. /w GM ?{Briefly"| Nevermind.} @{selected|token_name} wCH any person with a character sheet can whisper to any token, the controlling player only receives the whisper. by using a click they target the whisper. Notifies all that something was said, but not what was said. @{selected|token_name} speaks low.
/w @{target|token_name} ?{"What"|um} /w[language] For every specific language in your game, elvish/klingon/whatever, make a character sheet and give control of that sheet to all players who understand that language. Give the macro to all of those who can speak it. Click character token, click macro, enter text, all who understand the language, others just get the babble line. /w Elvish ?{Say Something|"blah,blah"}
/em @{selected|token_name} is babbling in Elvish