If you go to Blogger in Draft and then to your Layout and click on "Add a gadget", you will see 4 new gadgets:
1. Picasa photostream - shows thumbnails of your most recent uploads to Picasa and you can set their height and the number of images.
2. Recent comments - recent comments for your blog with a summary.
3. Recent posts - you can configure the height of the widget, the number of entries to display, wrather or not to display post summaries, the number of characters a summary should display and so on.
4. Twitter updates - you can customize the number of your most recent Twitter updates to be displayed, width and height, etc.
1. Picasa photostream - shows thumbnails of your most recent uploads to Picasa and you can set their height and the number of images.
2. Recent comments - recent comments for your blog with a summary.
3. Recent posts - you can configure the height of the widget, the number of entries to display, wrather or not to display post summaries, the number of characters a summary should display and so on.
4. Twitter updates - you can customize the number of your most recent Twitter updates to be displayed, width and height, etc.