Hi, Jacques from SP10 here.
I think an in-house forum solution is better, because it leaves us better potential integration with the collab in the future (e.g., integrate a forum page in a collab and so on).
I agree with the visibility issue though, I just found out about the forum. As we will start getting users on our platform, we think it is a great place to ask questions and request features for the neurorobotics platform. Is it possible to have a dedicated forum space for the neurorobotics platform? We would start populating it and adding links to it.