It shows information publicly released back in 2000. We knew this, you apparently didn't, otherwise you wouldn't think it's some new evidence. There's nothing here to deny.
That IBM funds ibiblio is meaningless, and we've told you this before. PJ knows as much about IBM's funding as any public person does since she has no connection with ibiblio other than being hosted there, just like I have no relation with my hosting company except for paying them a few dollars a month.
If you think IBM has influence, then start your own pro-SCO site and ask ibiblio to host it. In the interview, the ibiblio guy says they would.
Jokelaw routinely posts bogus information
When we post about stories we rely on actual documentation found on Groklaw. You have yet to show how any of that is bogus.