WP-Amazon is listed as compatible with 2.0 but as of yet I haven't been able to get it to work.
When I attempt to configure it I get this error:
Warning: call_user_func_array(): First argumented is expected to be a valid callback, 'Array' was given in /home/user/public_html/wp-includes/functions.php on line 1268
When I try to activate it anyway I get the same message at the top of all the pages in the wp-admin area.
Plug-in URI: http://manalang.com/wp-amazon/
Is this possibly something I'm doing? I do hope so. :-)