There is not currently an option to display specific blogroll links on a WordPress.com page instead of the sidebar. Here is a list of the things which you can embed in a page: http://en.support.wordpress.com/shortcodes/
You’re most welcome. I’d like to see that and the archive page template standard on all themes. Wouldn’t be that much work to add them. The code could be, errrr…. lifted from one of the existing themes that have them, perhaps a tiny bit of styling if needed and poof!