BlogBackupOnline plans to end its public beta next week with the launch of version 1.5. Most existing users won't notice much difference. BlogBackupOnline will continue to scan your site daily and perform a complete backup of your Blogger, WordPress, LiveJournal, or other blog for free. But some customers with larger blogs will be prompted to sign up for a paid subscription.

The cutoff point is 5MB. While this might not sound like a lot, in our tests, we managed to backup nearly 400 blog posts while using less than 4MB. Users who need more storage space will have the option of purchasing 50MB for $49.95 per year or 1GB for $99.95 per year.

Users who haven't hit the 5MB point yet will be upgraded to BlogBackupOnline 1.5 automatically when the new version is launched. Anyone who's already over the 5MB limit will get a 6 week grace period to decide whether to upgrade.