Gallery2 & Drupal - show albums in a block

I integrated gallery 2 with Drupal 6.6 (theme is garland).
I would want to make a similar album navigation as shown in http://d6.drupalgallery.com/
So I just want the albums listed as a block in the left sidebar. How can I do this?

I tried to test how to enable gallery 2 blocks via drupal by going admin/build/block/configure/gallery/block-1 in Drupal and configuring the block. I tried to choose different block types but they are not shown.

Any help appreciated!

Here are details of my gallery2 installation:

Gallery version = 2.3 core 1.3.0
API = Core 7.54, Module 3.9, Theme 2.6, Embed 1.5
PHP version = 5.2.5 apache2handler
Webserver = Apache/2.2.6 (Win32) mod_ssl/2.2.6 OpenSSL/0.9.8g PHP/5.2.5
Database = mysqli 5.0.45-community-nt-log, lock.system=database
Toolkits = Exif, LinkItemToolkit, Thumbnail, Gd
Acceleration = none, none
Operating system = Windows NT MYLAPTOP 5.1 build 2600
Default theme = matrix
gettext = enabled
Locale = en_US
Browser = Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.16) Gecko/20080702 Firefox/2.0.0.16
Rows in GalleryAccessMap table = 11
Rows in GalleryAccessSubscriberMap table = 24
Rows in GalleryUser table = 4
Rows in GalleryItem table = 22
Rows in GalleryAlbumItem table = 4
Rows in GalleryCacheMap table = 0