This was raised in another thread but I feel it is worthy of its own topic so I’ve moved it here. It is independent of the other thread.
The links could be integrated as a QR code on certificates, people could place the links on their web site, on their CV, on their profile when speaking at a conference or whatever else they like. It would be useful to have a single link that aggregates all the contributions. Maybe we could make links like this with a redirect:
https://contributors.tryton.org/email@example.org
→ Discourse user profile (302 Temporary redirect)
This type of URL would continue working even if Tryton stops using Discourse and changes the redirects to a different target.