Jeff Gregorec, who left Sage in November, has joined its largest reseller Blytheco as VP of sales for North America. In doing so, he replaces Stuart Langer, who had held the job since January 2010. Gregorec's Linkedin page reflects the change in jobs; Langer's does not. The only information about Langer was that he had left Blytheco. Gregorec held the job of VP of sales and strategic alliances for the CRM division North American when he left in October after four years seven months with that company.