Blizzard has officially released it’s long-awaited much-touted update to the World of Warcraft Remote app which allows you to chat with your guild and see see who’s online. Normally a part of the $2.99-per-month subscription, Guild Chat is going through a free preview that will allow folks on selected US realms (currently Fizzcrank and Lightbringer) to give it a whirl before shelling out their hard-earned cash. More info on the app itself can be found on the Remote page and it's free to download from iTunes. If you already have the Remote and are on the selected realms, you just need to apply the update to check out this new feature so get to it!