Pretty straight forward: he's in Pittsburgh. I think a lot of people hope that means he's about to sign. That's not necessarily the case. Seventh round pick Buddy Borden went to Pittsburgh after the draft, but it was more for negotiation purposes, and Borden still hasn't signed. Of course, there's also this tweet by Jon Heyman:
Tim is the owner and editor in chief of Pirates Prospects. He started the site in January 2009, and turned it into his full time job during the 2011 season. Prior to starting Pirates Prospects, Tim worked with AccuScore.com, providing MLB, NHL, and NFL coverage to various national media outlets, including ESPN Insider, USA Today, Yahoo Sports, and the Wall Street Journal. He also writes the annual Prospect Guide, which is sold through the site. Tim lives in Bradenton, where he provides live coverage all year of Spring Training, mini camp, instructs, the Bradenton Marauders, and the GCL Pirates.