4597007 story Adobe Uses DMCA On Protocol It Promised To Open 203 Posted by kdawson on Friday May 22, 2009 @08:42AM from the by-some-definitions-of-open dept. An anonymous reader writes "Despite promising in January to open RTMP, Adobe has issued a DMCA take down request for an open source implementation of the protocol. The former SourceForge project page for rtmpdump now reports 'Invalid Project.' rtmpdump has been used in tools such as get_iplayer and get-flash-videos. Adobe is no stranger to the DMCA, having previously used it against Dmitry Sklyarov."