Arduino OBD-II Data Logger Kit help for starting project.

Hi I got Arduino OBD-II Data Logger Kit But, I know nothing of arduino. I saw it in youtube and I thought it was great. I have it now but I really don't know what to do with it. I have been reading about arduino and I was able to load the blink program, that's it. I am completely lost about getting this Arduino OBD-II Data Logger Kit to work/load sketch.

I could really use some help, please.
I guess I have to buy and Arduino book, maybe that would help.

The sketch I got https://github.com/stanleyhuangyc/Ardui ... megalogger

Thank you for your support.