mailchimp users

I've developed a module (MailChimp Users) that extends MailChimp functionality to users via an email center as opposed to the admin interface. The module is fully functional but currently requires modifications to the mailchimp library. It was developed using the Mailchimp 2.0 API, however, the currently existing Mailchimp module runs off the 1.3 API. The new 2.0 mailchimp library defines the same classname as the 1.3 mailchimp library.