that's because linus slipped and showed his amazon referral page, which showed how much money he made last month. someone took a screenshot and posted it here.
as for the archive not being on twitch, it makes sense. linus wouldn't want to lose potential viewers, so instead of having the archive saved on twitch, which he would get no money from, he's making everyone wait so they can watch it on the youtube channel.
at least, i assume. it makes sense, though.