For now, Talk2Watch is the only option BlackBerry 10 users have to get good use out their Pebble smartwatch. But it's a great app with lots of features so I'm not going to complain. A few changes in the past couple of months to the Twitter API meant that things got a little pear-shaped and Twitter notifications stopped working with Talk2Watch. This update address that issue, so you should be able to get Twitter notifications running again. This update also fixes weather and foursquare issues.
Just to get you excited, too. Good things are coming in the world of Talk2Watch. We've already seen one app, Watch2Watch, bring integration with Talk2Watch and we should see more. It's making me love my Pebble even more and great props to the developer for all the work he's putting into this app.