Changing the error message

[RateU]

If I don't misunderstand what you mean, maybe you can try something like this:
Custom Modify Error:

Code:

<if intval({VALUE}) < 1 or intval({VALUE}) > 5 then> You must enter a value between 1 and 5 for the field "{$lang->my_field_1_name}". </if>

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Then in your langprefix_global.lang.php (depends on the language prefix for each forum(s)) file:

PHP Code:

$l['my_field_1_name'] = "This Field Name For This Forum";

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