Original sentence: After the Spring 2007 dashboard update, Microsoft increased the security on the regional content restrictions.Critics of the International marketplaces want Microsoft to deliver quality content world-wide, or at the very least offer local content on a region by region basis
Edited sentence: After the Spring 2007 dashboard update, Microsoft tightened their grip on the regional content restrictions.Critics of the International marketplaces want Microsoft to push harder to deliver quality content world-wide, or at the very least offer local content on a region by region basis.It should be noted that since Microsoft does not own most of the content it sells, they cannot control where it is sold.Presently, it seems that they have taken an all-regions-or-nothing approach to the problem.They argue that it's mainly about "legal restrictions" and the difficulty in attaining "global rights"