CSB Rules Menu keeps your server rules one command away. Type say /rules to open a menu built from csb_rules.ini, which is split into [Section] blocks; selecting a section shows its text in an MOTD window. Players who just connected get a short one-line reminder to read the rules, and admins can edit the ini and reload it live with amx_reloadrules - no map change needed. If the ini is missing, a sensible built-in rule set is used so the menu is never empty.
/rules menu generated from an ini split into sections./rules.amx_reloadrules reloads the ini without a map change.addons/amxmodx/configs/csb_rules.ini using [Section] headers.csb_rules_menu.sma, copy it to addons/amxmodx/plugins/ and add it to plugins.ini.