Here is a time tracking application for N9/N950 which lets you track your times for different projects.
For now you can add, delete, reset your projects. For further evaluation you can export your stopped periods to a csv-file. The csv-file will be stored in the documents folder. Supported languages by now: englisch, german.
You can download and test it from here. (Note: INSTANT DOWNLOAD)
Source Maemo.Org