Popcorn from the forums has released 2 new tutorials today.

Tutorial 1: All about active objects
http://www.clickteam.com/eng/resources/Active_Object_Tutorial.zip
We have noticed in the past people sometimes don't exactly know all the fantastic things an active object can do. Hopefully this tutorial gets you headed towards getting more out of your active objects.

Tutorial 2: The Clicker's Guide To Fastloops
http://www.clickteam.com/eng/resources/The_Clickers_Guide_To_Fastloops.pdf
A complete guide to fastloops. Fastloops are excellent for optimizing your event code and getting your creations to run at full speed. If your new to fastlooping this is the tutorial for you.