Hi Rudi seriously $category['Key'] and $listing_type['Key'] were just me making up. I thought the correct code were different? I tried it at the first time, too. But it not working. I have listing type key: for_rent, so I did try earlier

Code:
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And it did not work, so I look at admincp > page and recalled that they have a page here for every listing type. And found that page for my listing type: for_rent, the page key is: lt_for_rent, so I used your code ealier

Code:
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And it works, so for listing type page it is solved. But for category page, I'm still stuck ((
I tried

Code:
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But it not working. ((