ROM Manager new version 22.214.171.124 is out for Android devices and is ready from Play Store. New feature included in this new version is that now you can Download Backups to your PC using the new ROM Manager Backup Download Server feature.
Koush says, this is the first version so there may be a few quirks in it. Be sure to report any of these you may run into back to him. So head over Source link for update.
Source: Play Store