I am not sure how much interest there is in this but Rove Mobile has released a new update to their much applauded Mobile Citrix application.
From the release:
Mobile Citrix Client is now more robust, easier to configure, and simpler to use than ever. We’ve added Secure Gateway in addition to the already-supported option of connecting directly to your Citrix Presentation Server so that you can safely access your Citrix-published applications from your BlackBerry smartphone.
We have also redesigned the user interface, and added support for mouse dragging. In addition, Mobile Citrix Client now comes with an optional web interface component that makes Mobile Citrix Client 2.0 faster and more versatile.