过几天正式换论坛程序： 1.2新功能 User merging and bulk user management Post edit history and logging Signature permissions Route filters (a system to change XenForo's URLs) Template modifications and comparison utilities Template merging and edit history A new editor with drag and drop, image paste support, user tagging, and iOS/Android support A fully responsive design Support for watching a forum User group and staff banners Bulk thread management