/* 446 ERR_USERSDISABLED, */ NULL,
/* 447 ERR_NOINVITE */ ":Can't send invite to %s (+V set)",
/* 448 */ NULL,
-/* 449 */ NULL,
+/* 449 ERR_NONICK */ "%s :Cannot change nickname while on channel (+N set)",
/* 450 */ NULL,
/* 451 ERR_NOTREGISTERED, */ ":%s 451 * :You have not registered",
/* 452 */ NULL,