I'd like to move my WordPress.org blog from a hosting service to WordPress.com. It's a large site, and the WXR file exceeds the 15MB limit. Is there a way around that? And is there a limit to the total size of a WordPress.com blog? Hope I can find this out quickly, because if I don't act, my hosting service is going to renew me automatically in the next few days. Thanks.
The blog I need help with is dankennedy.wordpress.com.