Sorry, we are not very familiar in the world of walkthroughs either. If the walkthrough is outdated it might not work with version 0.6 and most likely won’t be working with 0.7. Our best bet is to contact the the creator of the walkthrough and hope he or she can explain how it works and with what version of the game it works :-). You’re very welcome, have a wonderful rest of your week!
Love, Team Oopsy Daisy