Hi Jim,
The current version is 1.8.5. Looks like I forgot to update RiaForge.
The 1.8 branch in GitHub is the working branch for the 1.8.x release. The "official" release is the Master branch. At this moment both should be the same since there is nothing un-merged on 1.8 (all current development is happening on the 2.0 branch)
Thanks for the heads up, I'll update RiaForge.
Oscar