WordPress Embed Plugin
I have been for the past 11 months looking for a way to embed the introduction except articles from Wikipedia on a source news site, WordPress, a site that once redone (we are manually moving articles from Joomla!) will have around 5,000 articles, reachable to an audience of over 40,000/month. I think it would be a great idea to implement such feature on your extension, so that many of us, WordPress developers, could add at the end of our post, a reference to Wikipedia (or even better, why not to WikiWand?). The demand for such embed option is tremendously high, and the existing plugins, do not come close to have this feature.