Forums Scripts & Popups on text trigger problem

on @:TEXT:*:#:{
Tokenize 32 $strip($1-)
if ($1 == !o) ( echo -a 0,4 mode $chan +o $2 )
if ($1 == !deop) ( echo -a mode $chan -o $2 )
if ($1 == !v) echo -a mode $chan +v $2
if ($1 == !dv) echo -a mode $chan -v $2
}

its good ? my code?