Currently, if a plugin throws an exception (quite common as the plugin API is updated), a dialog shows blaming the plugin. If I wanted to report it, I would have to either add it as a comment on the plugins website (after finding it on the website), or I would have to track down the author and project and report it there.
It would be nice if these exceptions could be posted to the plugin site directly from IDEA, on demand. They could be uploaded as comments, or file attachments, for example.
This would help improve the feedback loop between end-user and plugin developer.