I suspect there are some former eBay business development looking for new jobs; see the full story for more details
Here's what has happened: Skype's founders have established a company called Joltid Ltd., which still owns the rights to some of Skype's technology. Joltid has made the accusation that eBay doesn't have the right to do everything it wants with all of Skype's code as a result; eBay is suing Joltid to get that technology back (is this like the Silicon Valley equivalent of body-snatching?) But the catch is that the trial isn't scheduled until next June, which could put a big roadblock in the way of eBay's plans for a Skype IPO.
So that's why eBay is working on a total rebuild of Skype's software.
There is, however, this little issue. "The new software will be expensive and might not work," Bloomberg's article summarized. "The company said it might have to shut down Skype if the dispute with the founders isn't resolved."