Hi, I've set up a keybind to whisper a specific user, but that user says that they can't hear me when they are in a different channel. Does whisper function cross-channel, or do I have to use shout for that? Is there any way to talk to a single person, and no one else, cross-channel? Thanks!
Yes, it does work cross-channel, but you need to have the permission "Whisper/Shout" in the channel your target is in. And if the target user has enabled the option "Only accept whispers from friends" (Configure -> Settings -> Messages) he must add you as a friend.