What’s the process for getting a plug in in wordpress.com? Do they pick plug ins from the same directory as a local WordPress installation? Is there any further approval?
We are considering making a WordPress plug in but it only makes sense if people with blogs at wordpress.com can use it.
Check out the WordPress.com Plugin support article – it seems it really is a case of the WP.com team deciding which plugins have the green light, partly based on user suggestions and demands.