Best UI for audiobooks ?

[rurik]

Hi,

I've seen several UI for the C2.

Could someone recomend one for listening to audiobooks ?

What I am interested most is:
- easy access to bookmarks
- ability to use +/- buttons as skip +/- 10 sec if such a feature exists

Also, is there a how-to install an UI ?
(could't find any)

Many thanks