As answering support questions takes a lot of time, I decided to only answer question from people, who donated 20€ or more to Openmtbmap.org.
This enables me to give better support to those who value it.
Any premium member who is logged in, will be able to view the subpages.
If you don't want to donate any money to Openmtbmap.org - that's fine as well. There loads of online forums where people will give you help with your Garmin GPS and/or Openmtbmaps. This is better than here, because that way the word of the openmtbmaps exisiting, will become better known.
Maybe I'll add some premium articles and premium maps (well possible for members to get exclusive access to a map of Europe) here in future too. Dunno yet.