UBB.threads v7.6.0 is currently in development, and official announcements on the development can be found at UBBDev in the Official UBB.threads Announcements forum.

The latest "snapshot" of the Developer Preview (which is running here and at UBBDev) was updated on July 17th, 2016 (you can check the footer of any developer preview snapshot by looking at the footer:
Quote
preview build 20160717

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