Analysis button should be grayed out when empty:

Total posts: [2]
Same as the other always-there buttons.
2 Deboss14th Mar 2012 06:38:47 PM from Awesomeville Texas
I see the Awesomeness.
A sparkle or something might work better for the non-grayed out version.
The system doesn't know you right now, so no post button for you.
You need to Get Known to get one of those.

Total posts: 2