The link on the main site seems to just link to the first video in the old series, letting YouTube guide you furter. I can't do anything about that, but I'll try to poke someone who can.

The link in the forum sidebar on the front page should take you to his channel instead.

Yes, you can freely use them in other programs.

Keep in mind that you can't legally distribute the symbols however, only finished maps with them in it, so make sure any other programs don't embed the artwork itself in the map, you can't distribute files where someone would be able to extract the symbols from them again.

Tomorrow at 18:00 CET will be yet another live mapping session, this time by me.

I will be having a look at how to mix mapping styles, as well as use tools such as offset and symbols along to create nice railroad lines.

Visit the video below to figure the time in your timezone and set the reminder:

And it is now in the atlas

The city is now in the atlas