I need to now how to make Add-Ons with google sketch up?and i need to now how to use that google sketch up With mac.please make a tutorial or a video's for me >:) HAHAHAHA. but....tell me how to make add-ons for blockland with mac.if you don't tell me then... YOUR A NOOB!!!
THANK YOU FOR TELLING ME!?!?! TIP: THIS is not in wrong secshon!please tell me
NOW or LATER.

EWWW!!!!
Lemmi edjamacate you:
I want to know how to make Add-Ons with Google Sketch-Up, and I want to know how to use Google Sketch-Up with a Mac. Please create a tutorial or a video for me. Thanks!
Now that I know what you're saying, here's what to do:
1) Post in the right topic. That's right, this is not right topic. This goes in General Modification Help.
2) Google Sketch-Up has tutorials for itself on Google.
3) Find the right export extension in Google Sketch-Up.