Hello, does anyone know if there is (or coming) a simple time time tracking application for Maemo5 / Nokia N900?

I'm a design consultant and bill my clients hourly. I would like to track the time spend on each project and subproject. Many layers, consultants etc have same needs.

Here's a list of minimum needs:
- Start/Stop clock feature
- Multiple tasks/projects and subprojects running concurrently (I can not do many projects at the same time time, but my pc can
- Ability to switch between projets quickly (like this: press projects name to active mode)
- No Web based services. Not interested in paying a monthly subscription
- Export in CSV

There is similar applications for Blackberry. They have much much more features, but basic needs are above.
http://www.s4bb.com/software/timetracker/
http://timr.com/features
TImr seems to have also Android -version (open beta)

I found there is GPE-Timesheet -project, but it seems to be paused or something.
http://gpe.linuxtogo.org/projects/gpe-timesheet.shtml
http://www.linuxtogo.org/gpe-applica...mo-4.0-chinook

I believe this kind of application have customers specially in small companies, freelancers etc.

Jami