It's not working yet. The problem seems to be the DDoS attacks now crippling Twitter and the services using its API (1, 2). But stay tuned. When life at Twitter gets back to normal, you'll have one more way to follow the OATP project feed.
Posted by
Peter Suber at 8/09/2009 09:15:00 AM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.
I recommend the OA tracking project (OATP) as the best way to stay on top of new OA developments. You can read the OATP feed on a blog-like web page or subscribe to it by RSS, email, or Twitter. You can also help build the feed by tagging new developments you encounter.