You can register now for Nutiteq mobile mapping SDK next version preview - just enter your contacts in www.mapxt.com and you will be posted!
Also thank you also for sharing it.
Now we have is preview of Nutiteq SDK 2.0 version available, as
Our SDK 2.0 is much faster, more powerful, and has 3D view features.
You can find now from BitBucket sources of RIM BlackBerry Mapping SDK sample which shows some basic Nutiteq mapping features on BlackBerry SDK 7 (should work also on 5.0 and up):