Just an FYI, to make this easier to edit you can do the following:
Change the text to a PHP var:
<textarea name='rules' style='width:100%' class='textarea' rows='8' cols='90' readonly>
$this->terms_of_service
</textarea>
In the template constructor add the following (you’ll need to create the constructor method):
class theme_member {
var $private_message_instructions;
var $terms_of_service;
function theme_member()
{
global $PREFS, $DB;
$result = $DB->query("SELECT * FROM exp_global_variables WHERE variable_name = 'private_message_instructions'");
$this->private_message_instructions = $result->row['variable_data'];
$result = $DB->query("SELECT * FROM exp_global_variables WHERE variable_name = 'terms_of_service'");
$this->terms_of_service = $result->row['variable_data'];
}
Now just add the variable terms_of_service to your Templates > Global Variables list.
This comes in handy for any other text within the Profile or Forum themes where clients might need to change things.