how to make a sticky question?

Can anyone help me here? How can I get the excerpt of a question to show as the meta description in the page head?

Is there a way I can set up different category in different language using WPML? My website is planing to use 3 languages, I wish different language can have their own set of category.

I want this input to be of type=”number” and with min=”0.50″ and step=”0.25″, but it doesn’t work. The field stays as an integer and can allow negative numbers. Why is this happening?

 

public function ask_form_amount_field($args, $editing){
if(wp_count_terms('question_amount_field') == 0)
return $args; //Taxonomy stuff?

global $editing_post;

if($editing){
$amount_field = get_the_terms( $editing_post->ID, 'question_amount_field' );
$amount_field = $amount_field[0]->term_id;
} //More things purely related to taxonomy, it seems.

$args['fields'][] = array(
'name' => 'amount_field',
'label' => __('Amount field label', 'amount_field_for_anspress'),
'type' => 'number',
'value' => ( $editing ? $amount_field : sanitize_text_field(@$_POST['amount_field'] )), 
'taxonomy' => 'question_amount_field',
'orderby' => ap_opt('form_amount_field_orderby'),
'desc' => __('Enter the amount you wish to tip someone for fulfilling your request.', 'amount_for_anspress'),
'order' => 7,
'min' => 0.50,
'step' => 0.25
);

return $args;

}

On the base page, I see the slots for the two questions I have posted but I don’t see the questions. You can see the amount of answer and votes the questions have (which are both 0 because I just posted them and because you cannot access them).  I don’t think it is a font color problem because even when trying to highlight, I cannot see the questions.

This is the site: http://www.neweradetroit.com/discussions

I am trying to translate AnsPress into Traditional Chinese of Taiwan, “zh_TW”, is there anywhere I can contribute my translation or work with other translators?