You should be able to connect automatically. If you're looking for the old minecraft connect page, it's been replaced - just click the green square on the learntomod homepage and follow the tutorial video on there. You will need a vanilla minecraft launcher from minecraft.net in order to use our minecraft server.
If you're not sure how to update your minecraft to 1.9 or 1.9.2 let me know.
The skills and drills < getting started badges will show you how to the run the mod when you're in your minecraft world.