The latest release is on Komodo github: https://github.com/KomodoPlatform/BarterDEX/releases

There are a few videos that explain the basics:
https://www.youtube.com/watch?v=drl4FEuEoBY
https://www.youtube.com/watch?v=V1cbzQLUneA
https://www.youtube.com/watch?v=XevjsvhhXn8

For everything else there is the #tradebots channel in Komodo Slack

If the learning curve is still too high, wait for the simple gui release. Anyway people that wish to squeeze the most gains out of this Dex will need the advanced gui.