Since the last blog post in 2016 there had been a steady OpenTM2 development, with ~3 releases per year.
Most of the development is still driven and backed by IBM, with some minor inputs coming from the community once in a while.
The release cycle will stay with 2 major releases / year and minor releases, when necessary.
Lastest OpenTM2 releases can always be found at the OpenTM2 installer section of this site.
If there is interest or need regarding community driven development: Please contact firstname.lastname@example.org