+ /** Write to all users with a given snomask (local server only)
+ * @param letter The snomask letter to write to
+ * @param text A format string containing text to send
+ * @param ... Format arguments
+ */
+ void WriteToSnoMask(char letter, const char* text, ...) CUSTOM_PRINTF(3, 4);
+
+ /** Write to all users with a given snomask (sent globally)