German Slydr 1.0 which is based on Sliding Keyboard 1.3 is currently undergoing testing in WP7 Marketplace. The app contains German dictionary.
The 1.3 features include:
* Auto insert of first match when sliding is complete (when you lift your finger)
* Ability to correct the entry.
* Manual Edit of entered text (using microsoft keyboard)
* Copy to Clipboard for sharing with other apps.
The app should be out later on today.
Others in pipeline include French Slydr, Spanish Slydr and Italian Slyder.