If you don't have an OPIN account, you can easily create one in a few steps! Just read the steps below:
1. Open the homepage www.OPIN.me.
2. Click on in the upper right corner and select register in the drop down menu.
3. Fill out the sign up form by entering a username (real name
4. Click register.
5. To complete the registration you are asked to click on the
activation link that was sent to your email account to validate your identity (do not forget to check your spam folder).