From the linked page:
The tarball is a linux 2.4.18 kernel with ARM patches and some TomTom patches to support the TomTomGO hardware. It does not contain the navigation software. See their page on their use of GPL-licensed software.
Another question is does it even support x86 platforms?
ok, so where is the page with GPL software? (meaning nav. software I guess)
It isn't, otherwise we'd all be using it! This link was posted a while ago.
What it does mean though is that somewhere at tomtom HQ they have source code for a good GPS software that works on Linux. We just need to apply some pressure on them to persuade them to release it for Linux, not just the TomTom GO
Car changed for TVR Griffith 500, so computer de-installed. Using a Dension 100ix w/60Gb HD unit in the interim.