We should have something like that too. It could work with wireless access points, and also with the new wireless ad-hoc mesh network (IEEE 802.11s) which we got support for in kernel 2.6.26.
It could work magically using Avahi (zeroconf).
It would be great in class rooms, for wifipicning, etc.
@lifestream xD It's just fun. On the XO, you can see everyone who's near you, start chats with them, share application info, et cetera. I think it'd be cool to be in the mall or someplace, and be able to talk to people around. Maybe you could use it to IM stores in the future. o: haha.
wait a tick. o-o I had way more in that first comment I made. Where'd it go?! I said the code's already there, we just need to put a more ubuntueque front on it. xD
neon lol that's cute :P Oh well, I guess it would be nice to have this app for those who like it. But I owould hope you would walk up to the person and say hi instead! :P
Technology is making people not talk to each other face to face anymore :(