Theres been alot of confusion recently about how exactly you respond to a chat in the Starcraft 2 Beta, Nethaera posted a helpful guide to chatting while in a game of Starcraft 2 and i quite like this system as it allows you to communicate easily with multiple people at once without moving your hands to much. Heres what he had to say, Source Now this hasn't been confirmed as the chat system for the game but it is likely they wont change it much, so get chattin! -Seradin
