Via the ACRL Scholarly Communication list and Dorothea’s blog: Call for papers for the new journal Open Access Research.
Dorothea has the full call and contact details, and she’s also a member of the editorial board. This will definitely be a journal to watch.
Just one question: is the RSS module installed? OJS is great as it provides the ability to easily subscribe to news and new articles, but I’m not seeing any links on the page.

Fiona, we’re still tinkering with the website and there’s an upgrade that should be happening any day now (with what we installed, not a new OJS version), so functionality should increase in the next few weeks. But to answer your question: no, at this point in time, the only way to “subscribe” is via email. Thanks, John
Thanks for the update, John!