* make 'change from' free
 * make ordersong free (but requires post>=3, badpost<=2, and still max one order for each day)
 * disable creating new 'vice' tickets (but still allow old tickets temporary)
 * add log rotation and format checkings
 * ease 'change_from' editbox
 * shift from 'vice' to 'pay'
more change from vie to pay
 * raise ordersong restriction to prevent malicious newregs
 * change deumoney(money) to pay_as_uid(-money)
 * some sites may disable badpost(ASSESS) while account data is not clean.
 * Angel Beats daemon: to make angel distribution more balanced
 * currently only provides reports and experimental suggestions
 * add more functionality for angel beats
 * complete AB functionality
 * update remove_bad_post failure message and other message refine
 * link angel beats system to mbbsd
 * add position change logs to angelbeats
 * add decompression to pmore
 * change angel report message
 * hidden boards won't be calculated by announce top list
 * remove notes from Record
 * fix admin_give_money notification