For those of you not subscribing for updates at Maemo Mapper's Garage page, version 1.1 has just been released. Here's the opening paragraph of the release notes:

Maemo Mapper v1.1 includes many changes, most notably are color customization, temporal track data, context (press-and-hold) menus, a Dutch translation, plus a few bug fixes. Due to the number of changes in this release, I am anticipating a few bugs (I already found a minor
that will have to wait until v1.1.1), so please keep this in mind if you run into some.

See the full release notes for more details.

For your convenience, this release is available in the Maemo Mapper Garage Files page, as well as in the Maemo Contrib repository:

Web location: http://repository.maemo.org/contrib/
Distribution: 2.0
Components: free non-free