Progress on incredible! keeps on moving! I’ve cleaned up foursquare items and added Flickr support. No photo uploads yet, but that’s coming up. Here are some shots:

Here’s a regular ol’ foursquare check-in. Displays the venue’s address and categories. You also have the ability to not only comment on a check-in, but add that venue to your to do list for those times a friend goes somewhere you’ve been meaning to try.
The map image below is static, but tapping it opens a fullscreen interactive Bing map. You can also see comments below that.

Here’s a foursquare check-in where they added a photo when they checked-in. In the stream, the map is replaced with the photo, but in the details pane, you egt a thumbnail of the photo(s) and the map. Tapping them behave as they do elsewhere.

The new service added today was Flickr. You can view all of your contacts recent photo uploads, as well as view any comments on the photo. You can add your own comments, or mark the photo as a favorite. Tapping the photo enlarges it, just like everywhere else.
You’ll also notice that the app displays the service icons for each stream item. Once duplicate detection is complete, each item that has duplicates will have multiple service icons. So, for the Flickr photo above, if it was sent to Twitter or also uploaded to Facebook, it would do its best to detect it as a duplicate, you’d only see the photo once in your stream, but you’d see two different service icons under the user’s avatar instead of just the Flickr one.
That’s what’s new for now. Most of all the basic features of these four services (Facebook, foursquare, Twitter, and Flickr) has been added in. I’d say about 95%. Then there’s the task of adding incredible!-specific features. Rules and Groups have been added, but duplicate detection and some filters and rule styles still need work, plus a few other fun features I haven’t mentioned before.
Anyway, stay tuned! This is the closest I’ve ever felt to getting this in people’s hands.