So when you create a project or whatever you are making on Google Sketchup when you save it then you exit out it asks you if you want to upload your projects into the warehouse. So if you want to you click yes and then it will take you to a log in site. Then if you do not have a Google account you click create a account. Then you fill out the information it needs and it will send a verifying E-mail to you. You have to use your home E-mail you cannot use Epals. So then when you get home you click on that email and it should verify your account. Then you can make creations and upload them so other people can use your models. Have fun with it and make some sweet creations!!