Happy birthday! We're celebrating with 100% commission rates for all authors! Read more.
For more info check the post on notes.envato.com
If you get this error it often means that you first need to unzip it on your desktop
You could use multiple data files for 1Password.
You will need to switch between your private and shared password library via the Preferences->General->Data File.
I recommend using Dropbox for sharing the library with your colleagues.