... and that it is only by browser cookies. The documentation ought to explain that a browser with cookies disabled can vote ad infinitum.
2. Please add a
display_comment_karma() function and a
display_post_karma() function somewhere in the plugin so the blog admin doesn't need to paste so much code to her theme. By the way,
function_exists() is faster and better than querying the list of active plugins, i.e.,
if (function_exists('display_post_karma')) display_post_karma();.
3. Height and width attributes greatly help recent browsers render images quickly. The plugin's
img tags don't have them.
createTable() may conflict with other plugins; please rename it.
5. Version 0.11 references a
/plugins/SimpleKarma/public.css that doesn't exist.
6. You might be able to save some WP memory by calling some
require_once()s only when is_admin() is true.
8. An "uninstall" feature would be cool, too.