I think a lot of guilds have a site or share a site with other guilds. Most of them are forums i guess and maybe some have a chat function, but what if you could chat with your guild mates that are in game while you are taking the train or don’t have access to your game. You would still be able to chat with them and know whats going on. If that is possible it would be nice if arena net could provide the guilds with something like this!