How to Create an Account on Diigo?
Go to Diigo.com and click on the “Get Started Now!” button
You can either complete the left side of the screen by creating yet another account on their site.
Let’s be keep this simple and connect with one of your existing account profile, for example Facebook, Twitter, Google, or Yahoo. We selected Twitter.
Now Twitter is nicely asking you if it’s ok for you to allow Diigo to connect to your Twitter Account. Go ahead and Allow.
Now Twitter redirects you to Diigo’s website
One last step into creating your account, just click on Auto-Create a Diigo Account
You are done!