We've been looking at migrating from these forums to discourse, generously hosted for free without ads by discourse (https://github.com/urho3d/Urho3D/issues/1505
). The migration should be complete soon, however just giving some warning ahead of time so everyone knows what to expect.
You can view the forums here with some old data migrated: http://discourse.urho3d.io/
You will need to reset your password to log in. Some users may be too new to have an account there.
If you experience any problems or have some objection, feel free to voice it. Wouldn't want to repeat the Unity forum 'upgrade' debacle