It would be nice if Justin gave us an update, but I'm not very hopeful. We exchanged a couple of PMs and I thought we were all good, but I notice his blog roll of "Industry Links" now, it appears, is permanently missing a link to these forums ... and I haven't seen him logged in for a while.
It looks like the $1 offer has only just been removed (thanks, Googlecache). The homepage now redirects to 3.html which is a new page that doesn't offer a $1 trial but - it's a straight $99 pm charge with a seven day cancellation period. The forced urgency model would have lacked credibility if they didn't remove that special limited time $1 offer at some point so I believe they were right to remove it.
However, the older page with the $1 trial is still accessible if you know how so it maybe that some partners are still sending traffic there. "The $1 offer is not available to the public anymore but I've negotiated an extension for readers of this blog if you click this link."
Both the .com and .co.uk versions of dealtrojan are showing as parked, but that doesn't mean anything about the tool itself as it could still be available within the subscriber areas of IT.