the PM "shawnsheridan" (currently the main guy helping on the coding thread - he's v.helpful with questions too) He can share the location of the software and point you to someone else to get the token.
Coding-wise it's definitely not as hard as it appears. Most of the things are just valid values you can toggle between. In most instances, it's just changing things between not active to active. You can try most things if your adventurous and if you get stuck on what certain options are (cos they're in German) you can usually google translate them to get a fair idea what the option is for.
Most common things seem to be ASS off, disclaimers off, door handle lights on when in reverse gear, rear DRLs on, "triple blink indicators" to blink more than 3 times...
As well as the coding thread, you can always ask for help here in our local forum too
