The resurrected it because they are spamming - that's what they do. I'm always checking to see why an old thread is resurrected. Most often it's because a member was searching for information - or someone joined because they found that thread and wanted to comment on it. But when someone from a company resurrects an old thread - it's to promote their business, which isn't cool on this forum.
And the reason I'm not for killing the thread? Those that come along after this and try to spam need to know what their fate will be as well.