HI RamoramaInteractive,
I don't think there are any tutorials out there for WinAGI. At least not yet. I was thinking I might make some as soon as I finish the big project I'm working on right now.
In the meantime, take a look at the WinAGI Help file- I put a lot of information in there that I hope you will find useful in getting you up and running. There are two main topics in the Help file - one that explains how to use WinAGI and one that explains how AGI works in general, including detailed explanations for all the resource types and logic commands.
And if you have any questions, please post them here. Folks on the forum are super helpful.