In case you don’t know what HootSuite is here is a quick overview. They essentially offer a suite of tools for businesses and personalities to manage their Twitter presence and other social networks via their service. Even RIM uses their tool to manage part of their BlackBerry Twitter account.
My buddy Simon over @IntoMobile noticed a tweet from HootSuite mentioning that they have a BlackBerry app in private beta. They also posted a link where you can sign up to participate in the private beta. A HootSuite client for BlackBerry could really help people who collaboratively work on a single Twitter account when compared with the BlackBerry Twitter app.
HootSuite already has nice apps for Android and the iPhone so hopefully they hit it out of the park with their BlackBerry app. You can sign up to participate in the private beta at this link.