Hi there, we're happy to let you know that it is possible to show several Reading lists widgets :-) Please go to BookLikes blog to see that it's actually working :) http://blog.booklikes.com/

To make it happen please follow the steps:
1. Go to Goodies/Widgets/Reading list widget spot
2. Pick My lists; write widget title, select no of lists and size (optional) and get the code.
3. Move to the customization tab (the link is just under the box with the code), paste the widget code in the Widget Area.
4. Save. Check on your blog page if the widget appeared.

For the second widget repeat the actions:
5. Go to Goodies/Widgets/Reading list widget spot
6. Pick Lists I signed up; write widget title, select no of lists and size (optional) and get the code.
7. Move to the customization tab, paste the widget code in the Widget Area - above or under the previous code. The Widget Area can have unlimited number of widget coded.
8. Save. Go to your blog page and check if both widgets are visible.

Reply to post #3 (show post):
Unfortunately it cannot be done in one widget due to list preferences which are optional to choose. You can, though, personalize each of the widget with a unique title to make clear what the widget reveals.