wpForo Embeds addon allows to embed hundreds of video, social network, audio and photo content providers in forum topics and posts.
More than 30 video providers: Youtube, Vimeo, Dailymotion, Rutube, Vevo, Vesti, Metacafe, Liveleak, Funnyordie, Dotsub, Scribd, Citytv, Snotr, Wat, Novamov...