As members know, The Journal of the OAS is based on the Annotum publishing platform. Due to some changes in the base structure of WordPress code, some features of Annotum V1.1 became outdated and lost some functions. The official launch of the OAS is on hold pending a resolution to this problem, expected 30-90 days from now.
This message from Annotum Support
Here’s a very quick update on the progress toward fixes for Annotum 2.0 and WP 3.9+ compatibility. We are making solid progress, as you can see from the growing lists of closed issues and commits, but the downloadable version of Annotum 2.0 is still a couple of weeks away at best, and the update for the WordPress.org theme repository will follow sometime after that.
The current workaround is to downgrade WordPress to 3.8 or lower, but we realize this may not be a viable option for everyone. Thanks very much for your continued understanding and patience.
The OAS will keep track of the issue and advise when Annotum becomes updated and fully functional.