Only a question

Hello, I have elgg 3.0, and have a question, because developers professionals elgg, not yet have developed a plugin similar to "hypewall" where users can send "videos", "photos", links YouTube for example, direct on page of the flow of activities? equal to Facebook without leaving the page activity, to post what they want, does the developer who has disabled project hypewall, it is only him that has in the world?