What I am thinking is save customized images of icons, avatars, emotions, audios, even small videos and other personal thing, so when user chat over internet will not bind on one server/client, I believe this is Jabber strength. Maybe GTalk can afford that much:). WebJabber doesn't want user bind on webjabber.net. We can give some database space for that, but I don't want do it. I want user can carry it where they go. Any more comments? Can jabber.org or future can allow this?
WebJabber.Net
