High DB load with Autoblog in multi-site/multi-db environment

We're running Autoblog in a multi-site/multi-db environment
We are using version When testing on our staging environment, and we access one of the sites in our network (e.g. site A), we're seeing the plugin process feeds for a dozen other blogs at the time of the request to site A. In production this is causing a heavy load against our WP databases from autoblog constantly updating our entire network. Looking through your code, it looks like it *should* be trying to refresh only the RSS feeds for the *current* blog, but it's updating other sites. Are you aware of this issue? Is there a workaround?

We would like to modify the behavior so that only the site being accessed gets its feeds processed and no other sites in the network.