contributing to several hundreds of projects the project partners and myself is focussing the problem how to identify and communicate the other partner, which project we are talking about. Often I receive a mail "Hi, here are the pictures..." and I have to research the edoovillage by looking for the email address or other data. I ask since a long time either to add the link or thethe title of the project. But this is not used.
Now I am looking for an fast ID like the dootrip ID, so we can add it to our mail subject etc. (just project # xxx). And it could be shown on the top of each edoovillage page etc.
May-be you have a better idea? And this problem only comes up, when you have many projects to contribute to. So it is not urgent.