IBM Corp. has been quietly stage-managing the open source community's response to The SCO Group Inc.'s $3 billion lawsuit over Big Blue's contributions to the Linux source code, SCO's Chief Executive Officer Darl McBride said in an interview at his company's SCO Forum user conference in Las Vegas this week. "We have absolute direct knowledge of this. If you go behind the scenes, the attacks that we get that don't have IBM's name on them, underneath the covers, are sponsored by IBM," McBride said.... McBride declined to reveal the sources of his allegations, but he claimed that IBM was involved...