Google Wave adds online-status indicator

This was the biggest lacking feature in Google Wave (for me) for a while. Nice to see it added!
Google Wave: View all public waves
Search for with:public and you'll have enough to keep you busy testing.

Update: To make your wave publicly viewable, add this "public@a.gwave.com"
Note: You have to add it in the contact list on the bottom-left of the screen. It might not accept the email address, but just press enter anyway and it should work.
Note2: Sometimes the address will disappear from your list - in which case, add it again (I know, it's annoying).
Google Wave
Got my invitation for Google Wave this morning and I'm already seeing just how useful this can be for collaboration. Especially from a developer's point-of-view: Imagine real-time code-reviews, or dare I say, extreme programming (XP) across continents?.
The editor isn't half-bad at all - it recognizes Tabs (unlike Gmail)

To make it better, pressing Enter at the end of the line goes to the start of the tab, as opposed to the start of the new-line (awesome!):

The other thing I've noticed is there isn't any mention of overall space-limitations.
More to come later...