With the OpneMoko Freerunner comes a stylus which you need if you want to use for example the tiny keys of the keyboard. In general the software I know of is not finger-use ready, yet. So to use a stylus is a good idea. But you have to separately carry the stylus around with you because it's not attached to the phone or has a pocket it goes into whennot in use.
Actually I stole this idea from my friend:
- Get a friend to give you a guitar pick. Thanks!
- Get a piece of string. I found a black shoe lace in my moms shoe drawer. Thanks, mom!

- Drill a hole in the guiter pick.

- Tie the guitar pick to your Freerunner.

- Be happy!