Since Blogdrive doesn't quite have a monthly archive script yet for us and I hadn't been able to find one online, I figured out the only way is to do it manually.

1. Go to "Blog Configuration" in your Admin.

2. Go through your blog and locate the last post of every month.

3. Create a link to each last post and label it [Month] [Year].

4. Place them under the Calendar.

It's not perfect, granted, but it allows visitors to access the archives faster than clicking Next at the end of each page.

Maintenance is low. Once a month when you write your first post of the new month. Just follow steps from 1-4.