Shows a simple Ajax based Wikipedia search-formular and the results for the current post/page title or default keywords.
The Wikipedia Widget shows a Wikipedia search-formular and its search results for the current post or page on your sidebar. On other sites (like category or front-page) it can defined any default search-keywords or other input-field.
The search results were Ajax-based fetched from the Wikipedia-API.
Be free for testing and suggest improvements.