Most forums are on 1.9.0 now

Most forums are on 1.9.0 now

Releases are coming further and further apart and because of that, they have more changes as well. We’ve now updated 80% of our forums to Discourse version 1.9.0. The other 20% need some special TLC, for instance because they have not-so-common plugins. They will be upgraded in the upcoming week.