VentureBeat loses its lone businessmanMatt Marshall, the founder of tech-startups blog VentureBeat, is a former newspaperman. As such, he's handwringingly scrupulous about his ethics. In a recent story about Glam Media's layoffs, he included this disclaimer: "Disclosure: VentureBeat recently employed a business manager who was related to one of Glam’s cofounders. However, he no longer works at VentureBeat." Why not name names?Shown above is Jacob Mullins, the manager in question. He started at Microsoft last week, but is still listed as VentureBeat's ad-sales contact on the site. We take that to mean Marshall has yet to find a replacement. Odd: Marshall seems eager to explain a now-irrelevant personal connection that couldn't possibly prejudice his reporting. But he's reluctant to come out and state the obvious: He's lost the only guy bringing in money for his blog. That's worth disclosing. Matt, consider this a gratis job listing.