How about ??
If your online then the text for that mood next to
it instead of it saying "Online"
As we can work that out if its not saying "Offline"
IMO it would make the moods more understandable,
and then you could also have say 3 same icons with
diffrent meanings ??
Examples
1.
Happy
2.
Pleased
3.
Smug
That's my thoughts.
I like the idea the way they work as we have post icons
to remmeber the past.